{"id":59012,"date":"2021-04-01T14:23:35","date_gmt":"2021-04-01T08:53:35","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=59012"},"modified":"2022-04-01T10:26:09","modified_gmt":"2022-04-01T04:56:09","slug":"eureka-math-grade-4-module-3-lesson-3","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/eureka-math-grade-4-module-3-lesson-3\/","title":{"rendered":"Eureka Math Grade 4 Module 3 Lesson 3 Answer Key"},"content":{"rendered":"

Engage NY Eureka Math 4th Grade Module 3 Lesson 3 Answer Key<\/h2>\n

Eureka Math Grade 4 Module 3 Lesson 3 Sprint Answer Key<\/h3>\n

Squares and Unknown Factors
\n\"Eureka<\/p>\n

\"Eureka<\/p>\n

Question 1.
\n2 \u00d7 2 =
\nAnswer:
\n2 X 2 = 4,<\/p>\n

Explanation:
\nGiven 2 X 2 = the squares of 2 is 4 and
\n2 X 2 = 4.<\/p>\n

Question 2.
\n2 \u00d7 _____ = 4
\nAnswer:
\n2 X 2 = 4,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 4, the unknown factor is
\n4 \u00f7 2 = 2, So 2 X 2 = 4.<\/p>\n

Question 3.
\n3 \u00d7 3 =
\nAnswer:
\n3 X 3 = 9,<\/p>\n

Explanation:
\nGiven 3 X 3 = the squares of 3 is 9 and
\n3 X 3 = 9.<\/p>\n

Question 4.
\n3 \u00d7 _____ = 9
\nAnswer:
\n3 X 3 = 9,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 9, the unknown factor is
\n9 \u00f7 3 = 2, So 3 X 3 = 9.<\/p>\n

Question 5.
\n5 \u00d7 5 =
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 X 5 = the squares of 5 is 25 and
\n5 X 5 = 25.<\/p>\n

Question 6.
\n5 \u00d7 _____ = 25
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 25, the unknown factor is
\n25 \u00f7 5 = 5, So 5 X 5 = 25.<\/p>\n

Question 7.
\n1 \u00d7 _____ = 1
\nAnswer:
\n1 x 1 = 1,<\/p>\n

Explanation:
\nGiven 1 \u00d7 _____ = 1, the unknown factor is
\n1 \u00f7 1 = 1, So 1 X 1 = 1.<\/p>\n

Question 8.
\n1 \u00d7 1 =
\nAnswer:
\n1 X 1 = 1,<\/p>\n

Explanation:
\nGiven 1 \u00d7 _____ = 1, the unknown factor is
\n1 \u00f7 1 = 1, So 1 X 1 = 1.<\/p>\n

Question 9.
\n4 \u00d7 _____ = 16
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 16, the unknown factor is
\n16 \u00f7 4 = 1, So 4 X 4 = 16.<\/p>\n

Question 10.
\n4 \u00d7 4 =
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 X 4 = the squares of 4 is 16 and
\n4 X 4 = 16.<\/p>\n

Question 11.
\n7 \u00d7 _____ = 49
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 49, the unknown factor is
\n49 \u00f7 7 = 7, So 7 X 7 = 49.<\/p>\n

Question 12.
\n7 \u00d7 7 =
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 X 7 = the squares of 7 is 49 and
\n7 X 7 = 49.<\/p>\n

Question 13.
\n8 \u00d7 8 =
\nAnswer:
\n8 X 8 = 64,<\/p>\n

Explanation:
\nGiven 8 X 8 = the squares of 8 is 64 and
\n8 X 8 = 64.<\/p>\n

Question 14.
\n8 \u00d7 _____ = 64
\nAnswer:
\n8 X 8 = 64,<\/p>\n

Explanation:
\nGiven 8 \u00d7 _____ = 64, the unknown factor is
\n64 \u00f7 8 = 8, So 8 X 8 = 64.<\/p>\n

Question 15.
\n10 \u00d7 10 =
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 X 10 = the squares of 10 is 100 and
\n10 X 10 = 100.<\/p>\n

Question 16.
\n10 \u00d7 _____ = 100
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 \u00d7 _____ = 100, the unknown factor is
\n100 \u00f7 10 = 10, So 10 X 10 = 100.<\/p>\n

Question 17.
\n9 \u00d7 _____ = 81
\nAnswer:
\n9 X 9 = 81,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 81, the unknown factor is
\n81 \u00f7 9 = 9, So 9 X 9 = 81.<\/p>\n

Question 18.
\n9 \u00d7 9 =
\nAnswer:
\n9 x 9 = 81,<\/p>\n

Explanation:
\nGiven 9 X 9 = the squares of 9 is 81 and
\n9 X 9 = 81.<\/p>\n

Question 19.
\n2 \u00d7 _____ = 10
\nAnswer:
\n2 X 5 = 10,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 10, the unknown factor is
\n10 \u00f7 2 = 5, So 2 X 5 = 10.<\/p>\n

Question 20.
\n2 \u00d7 _____ = 18
\nAnswer:
\n2 X 9 = 18,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 18, the unknown factor is
\n18 \u00f7 2 = 9, So 2 X 9 = 18.<\/p>\n

Question 21.
\n2 \u00d7 2 =
\nAnswer:
\n2 x 2 = 4,<\/p>\n

Explanation:
\nGiven 2 X 2 = the squares of 2 is 4 and
\n2 X 2 = 4.<\/p>\n

Question 22.
\n3 \u00d7 _____ = 12
\nAnswer:
\n3 X 4 = 12,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 12, the unknown factor is
\n12 \u00f7 3 = 4, So 3 X 4 = 12.<\/p>\n

Question 23.
\n3 \u00d7 _____ = 21
\nAnswer:
\n3 X 7 = 21,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 21, the unknown factor is
\n21 \u00f7 3 = 7, So 3 X 7 = 21.<\/p>\n

Question 24.
\n3 \u00d7 3 =
\nAnswer:
\n3 X 3 = 9,<\/p>\n

Explanation:
\nGiven 3 X 3 = the squares of 3 is 9 and
\n3 X 3 = 9.<\/p>\n

Question 25.
\n4 \u00d7 _____ = 20
\nAnswer:
\n4 X 5 = 20,<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 20, the unknown factor is
\n20 \u00f7 4 = 5, So 4 X 5 = 20.<\/p>\n

Question 26.
\n4 \u00d7 _____ = 32
\nAnswer:
\n4 X 8 = 32,<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 32, the unknown factor is
\n32 \u00f7 4 = 8, So 4 X 8 = 32.<\/p>\n

Question 27.
\n4 \u00d7 4 =
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 X 4 = the squares of 4 is 16 and
\n4 X 4 = 16.<\/p>\n

Question 28.
\n5 \u00d7 _____ = 20
\nAnswer:
\n5 X 4 = 20,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 20, the unknown factor is
\n20 \u00f7 5 = 4, So 5 X 4 = 20.<\/p>\n

Question 29.
\n5 \u00d7 _____ = 40
\nAnswer:
\n5 X 8 = 40,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 40, the unknown factor is
\n40 \u00f7 5 = 8, So 5 X 8 = 40.<\/p>\n

Question 30.
\n5 \u00d7 5 =
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 X 5 = the squares of 5 is 25 and
\n5 X 5 = 25.<\/p>\n

Question 31.
\n6 \u00d7 _____ = 18
\nAnswer:
\n6 X 3 = 18,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 18, the unknown factor is
\n18 \u00f7 6 = 3, So 6 X 3 = 18.<\/p>\n

Question 32.
\n6 \u00d7 _____ = 54
\nAnswer:
\n6 X 9 = 54,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 18, the unknown factor is
\n54 \u00f7 6 = 9, So 6 X 9 = 54.<\/p>\n

Question 33.
\n6 \u00d7 6 =
\nAnswer:
\n6 X 6 = 36,<\/p>\n

Explanation:
\nGiven 6 X 6 = the squares of 6 is 36 and
\n6 X 6 = 36.<\/p>\n

Question 34.
\n7 \u00d7 _____ = 28
\nAnswer:
\n7 X 4 = 28,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 28, the unknown factor is
\n28 \u00f7 4 = 7, So 7 X 4 = 28.<\/p>\n

Question 35.
\n7 \u00d7 _____ = 56
\nAnswer:
\n7 X 8 = 56,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 56, the unknown factor is
\n56 \u00f7 7 = 8, So 7 X 8 = 56.<\/p>\n

Question 36.
\n7 \u00d7 7 =
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 X 7 = 49 the squares of 7 is 49 and
\n7 X 7 = 49.<\/p>\n

Question 37.
\n8 \u00d7 _____ = 24
\nAnswer:
\n8 X 3 = 24,<\/p>\n

Explanation:
\nGiven 8 \u00d7 _____ = 24, the unknown factor is
\n24 \u00f7 8 = 3, So 8 X 3 = 24.<\/p>\n

Question 38.
\n8 \u00d7 _____ = 72
\nAnswer:
\n8 X 9 = 72,<\/p>\n

Explanation:
\nGiven 8 \u00d7 _____ = 72, the unknown factor is
\n72 \u00f7 8 = 9, So 8 X 9 = 72.<\/p>\n

Question 39.
\n8 \u00d7 8 =
\nAnswer:
\n8 X 8 = 64,<\/p>\n

Explanation:
\nGiven 8 X 8= 64 the squares of 8 is 64 and
\n8 X 8 = 64.<\/p>\n

Question 40.
\n9 \u00d7 _____ = 36
\nAnswer:
\n9 X 4 = 36,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 36, the unknown factor is
\n36 \u00f7 9 = 4, So 9 X 4 = 36.<\/p>\n

Question 41.
\n9 \u00d7 _____ = 63
\nAnswer:
\n9 X 7 = 63,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 63, the unknown factor is
\n63 \u00f7 9 = 7, So 9 X 7 = 63.<\/p>\n

Question 42.
\n9 \u00d7 9 =
\nAnswer:
\n9 x 9 = 81,<\/p>\n

Explanation:
\nGiven 9 X 9= 81 the squares of 9 is 81 and
\n9 X 9 = 81.<\/p>\n

Question 43.
\n9 \u00d7 _____ = 54
\nAnswer:
\n9 X 6 = 54,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 54, the unknown factor is
\n54 \u00f7 9 = 6, So 9 X 6 = 54.<\/p>\n

Question 44.
\n10 \u00d7 10 =
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 X 10= 100 the squares of 10 is 100 and
\n10 X 10 = 100.<\/p>\n

Squares and Unknown Factors
\n\"Eureka<\/p>\n

\"Eureka<\/p>\n

Question 1.
\n5 \u00d7 5 =
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 X 5= 25 the squares of 5 is 25 and
\n5 X 5 = 25.<\/p>\n

Question 2.
\n5 \u00d7 _____ = 25
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 25, the unknown factor is
\n25 \u00f7 5 = 5, So 5 X 5 = 25.<\/p>\n

Question 3.
\n2 \u00d7 2 =
\nAnswer:
\n2 X 2 = 4,<\/p>\n

Explanation:
\nGiven 2 X 2= 4 the squares of 2 is 4 and
\n2 X 2 = 4.<\/p>\n

Question 4.
\n2 \u00d7 _____ = 4
\nAnswer:
\n2 X 2 = 4,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 4, the unknown factor is
\n4 \u00f7 2 = 2, So 2 X 2 = 4.<\/p>\n

Question 5.
\n3 \u00d7 3 =
\nAnswer:
\n3 X 3 = 9,<\/p>\n

Explanation:
\nGiven 3 X 3= 9 the squares of 3 is 9 and
\n3 X 3 = 9.<\/p>\n

Question 6.
\n3 \u00d7 _____ = 9
\nAnswer:
\n3 x 3 = 9,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 9, the unknown factor is
\n9 \u00f7 3 = 3, So 3 X 3 = 9.<\/p>\n

Question 7.
\n1 \u00d7 1 =
\nAnswer:
\n1 X 1 = 1,<\/p>\n

Explanation:
\nGiven 1 \u00d7 _____ = 1, the unknown factor is
\n1 \u00f7 1 = 1, So 1 X 1 = 1.<\/p>\n

Question 8.
\n1 \u00d7 _____ = 1
\nAnswer:
\n1 x 1 = 1,<\/p>\n

Explanation:
\nGiven 1 \u00d7 _____ = 1, the unknown factor is
\n1 \u00f7 1 = 1, So 1 X 1 = 1.<\/p>\n

Question 9.
\n4 \u00d7 _____ = 16
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 16, the unknown factor is
\n16 \u00f7 4 = 1, So 4 X 4 = 16.<\/p>\n

Question 10.
\n4 \u00d7 4 =
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 X 4 = the squares of 4 is 16 and
\n4 X 4 = 16.<\/p>\n

Question 11.
\n6 \u00d7 _____ = 36
\nAnswer:
\n6 X 6 = 36,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 36, the unknown factor is
\n36 \u00f7 6 = 6, So 6 X 6 = 36.<\/p>\n

Question 12.
\n6 \u00d7 6 =
\nAnswer:
\n6 X 6 = 36,<\/p>\n

Explanation:
\nGiven 6 X 6 = the squares of 6 is 36 and
\n6 X 6 = 36.<\/p>\n

Question 13.
\n9 \u00d7 9 =
\nAnswer:
\n9 x 9 = 81,<\/p>\n

Explanation:
\nGiven 9 X 9 = the squares of 9 is 81 and
\n9 X 9 = 81.<\/p>\n

Question 14.
\n9 \u00d7 _____ = 81
\nAnswer:
\n9 X 9 = 81,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 81, the unknown factor is
\n81 \u00f7 9 = 9, So 9 X 9 = 81.<\/p>\n

Question 15.
\n10 \u00d7 10 =
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 X 10 = the squares of 10 is 100 and
\n10 X 10 = 100.<\/p>\n

Question 16.
\n10 \u00d7 _____ = 100
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 \u00d7 _____ = 100, the unknown factor is
\n100 \u00f7 10 = 10, So 10 X 10 = 100.<\/p>\n

Question 17.
\n7 \u00d7 _____ = 49
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 49, the unknown factor is
\n49 \u00f7 7 = 7, So 7 X 7 = 49.<\/p>\n

Question 18.
\n7 \u00d7 7 =
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 X 7 = the squares of 7 is 49 and
\n7 X 7 = 49.<\/p>\n

Question 19.
\n2 \u00d7 _____ = 8
\nAnswer:
\n2 X 4 = 8,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 8, the unknown factor is
\n8 \u00f7 2 = 4, So 2 X 4 = 8.<\/p>\n

Question 20.
\n2 \u00d7 _____ = 16
\nAnswer:
\n2 X 8 = 16,<\/p>\n

Explanation:
\nGiven 2 \u00d7 _____ = 16, the unknown factor is
\n16 \u00f7 2 = 8, So 2 X 8 = 16.<\/p>\n

Question 21.
\n2 \u00d7 2 =
\nAnswer:
\n2 X 2 = 4,<\/p>\n

Explanation:
\nGiven 2 X 2 = the squares of 2 is 4 and
\n2 X 2 = 4.<\/p>\n

Question 22.
\n3 \u00d7 _____ = 15
\nAnswer:
\n3 X 5 = 15,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 15, the unknown factor is
\n15 \u00f7 3 = 5, So 3 X 5 = 15.<\/p>\n

Question 23.
\n3 \u00d7 _____ = 24
\nAnswer:
\n3 X 8 = 24,<\/p>\n

Explanation:
\nGiven 3 \u00d7 _____ = 24, the unknown factor is
\n24 \u00f7 3 = 8, So 3 X 8 = 24.<\/p>\n

Question 24.
\n3 \u00d7 3 =
\nAnswer:
\n3 X 3 = 9,<\/p>\n

Explanation:
\nGiven 3 X 3 = the squares of 3 is 9 and
\n3 X 3 = 9.<\/p>\n

Question 25.
\n4 \u00d7 _____ = 12
\nAnswer:<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 12, the unknown factor is
\n12 \u00f7 4 = 3, So 4 X 3 = 12.<\/p>\n

Question 26.
\n4 \u00d7 _____ = 28
\nAnswer:
\n4 X 7 = 28,<\/p>\n

Explanation:
\nGiven 4 \u00d7 _____ = 28, the unknown factor is
\n28 \u00f7 4 = 7, So 4 X 7 = 28.<\/p>\n

Question 27.
\n4 \u00d7 4 =
\nAnswer:
\n4 X 4 = 16,<\/p>\n

Explanation:
\nGiven 4 X 4 = the squares of 4 is 16 and
\n4 X 4 = 16.<\/p>\n

Question 28.
\n5 \u00d7 _____ = 10,
\nAnswer:
\n5 X 2 = 10,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 10, the unknown factor is
\n10 \u00f7 5 = 2, So 5 X 2 = 10.<\/p>\n

Question 29.
\n5 \u00d7 _____ = 35,
\nAnswer:
\n5 X 7 = 35,<\/p>\n

Explanation:
\nGiven 5 \u00d7 _____ = 10, the unknown factor is
\n35 \u00f7 5 = 7, So 5 X 7 = 35.<\/p>\n

Question 30.
\n5 \u00d7 5 =
\nAnswer:
\n5 X 5 = 25,<\/p>\n

Explanation:
\nGiven 5 X 5 = the squares of 5 is 25 and
\n5 X 5 = 25.<\/p>\n

Question 31.
\n6 \u00d7 _____ = 24
\nAnswer:
\n6 X 4 = 24,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 24, the unknown factor is
\n24 \u00f7 6 = 4, So 6 X 4 = 24.<\/p>\n

Question 32.
\n6 \u00d7 _____ = 48
\nAnswer:
\n6 X 8 = 48,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 48, the unknown factor is
\n48 \u00f7 6 = 8, So 6 X 8 = 48.<\/p>\n

Question 33.
\n6 \u00d7 6 =
\nAnswer:
\n6 X 6 = 36,<\/p>\n

Explanation:
\nGiven 6 \u00d7 _____ = 36, the unknown factor is
\n36 \u00f7 6 = 6, So 6 X 6 = 36.<\/p>\n

Question 34.
\n7 \u00d7 _____ = 21
\nAnswer:
\n7 X 3 = 21,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 21, the unknown factor is
\n21 \u00f7 7 = 3, So 7 X 3 = 21.<\/p>\n

Question 35.
\n7 \u00d7 _____ = 63
\nAnswer:
\n7 X 9 = 63,<\/p>\n

Explanation:
\nGiven 7 \u00d7 _____ = 63, the unknown factor is
\n63 \u00f7 7 = 9, So 7 X 9 = 63.<\/p>\n

Question 36.
\n7 \u00d7 7 =
\nAnswer:
\n7 X 7 = 49,<\/p>\n

Explanation:
\nGiven 7 X 7 = the squares of 7 is 49 and
\n7 X 7 = 49.<\/p>\n

Question 37.
\n8 \u00d7 _____ = 32
\nAnswer:
\n8 X 4 = 32,<\/p>\n

Explanation:
\nGiven 8 \u00d7 _____ = 32, the unknown factor is
\n32 \u00f7 8 = 4, So 8 X 4 = 32.<\/p>\n

Question 38.
\n8 \u00d7 _____ = 56
\nAnswer:
\n8 X 7 = 56,<\/p>\n

Explanation:
\nGiven 8 \u00d7 _____ = 56, the unknown factor is
\n56 \u00f7 8 = 7, So 8 X 7 = 56.<\/p>\n

Question 39.
\n8 \u00d7 8 =
\nAnswer:
\n8 X 8 = 64,<\/p>\n

Explanation:
\nGiven 8 X 8 = the squares of 8 is 64 and
\n8 X 8 = 64.<\/p>\n

Question 40.
\n9 \u00d7 _____ = 27
\nAnswer:
\n9 X 3 = 27,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 27, the unknown factor is
\n27 \u00f7 9 = 3, So 9 X 3 = 27.<\/p>\n

Question 41.
\n9 \u00d7 _____ = 72
\nAnswer:
\n9 X 8 = 72,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 72, the unknown factor is
\n72 \u00f7 9 = 8, So 9 X 8 = 72.<\/p>\n

Question 42.
\n9 \u00d7 9 =
\nAnswer:
\n9 X 9 = 81,<\/p>\n

Explanation:
\nGiven 9 X 9 = the squares of 8 is 64 and
\n9 X 9 = 81.<\/p>\n

Question 43.
\n9 \u00d7 _____ = 63
\nAnswer:
\n9 X 7 = 63,<\/p>\n

Explanation:
\nGiven 9 \u00d7 _____ = 63, the unknown factor is
\n63 \u00f7 9 = 7, So 9 X 7 = 63.<\/p>\n

Question 44.
\n10 \u00d7 10 =
\nAnswer:
\n10 X 10 = 100,<\/p>\n

Explanation:
\nGiven 10 X 10 = the squares of 10 is 100 and
\n10 X 10 = 100.<\/p>\n

Eureka Math Grade 4 Module 3 Lesson 3 Problem Set Answer Key<\/h3>\n

Solve the following problems. Use pictures, numbers, or words to show your work.<\/p>\n

Question 1.
\nThe rectangular projection screen in the school auditorium
\nis 5 times as long and 5 times as wide as the rectangular
\nscreen in the library. The screen in the library is 4 feet long
\nwith a perimeter of 14 feet. What is the perimeter of the
\nscreen in the auditorium?
\nAnswer:
\nThe perimeter of the screen in the auditorium is 70 feet,<\/p>\n

Explanation:
\nGiven the rectangular projection screen in the school auditorium
\nis 5 times as long and 5 times as wide as the rectangular
\nscreen in the library. The screen in the library is 4 feet long
\nwith a perimeter of 14 feet. Let wide of of screen in library be w feet,
\nso 14 feet = 2 X (4 feet + w feet),
\n14 feet = 8 feet + 2 X w feet,
\n2 X w feet = 14 feet – 8 feet = 6 feet,
\nSo wide = 6 feet \u00f7 2 = 3 feet,
\nNow the rectangular projection screen in the school auditorium
\nis 5 X 4 feet = 20 feet long and wide is 5 X 3 feet = 15 feet wide,
\nSo the perimeter of the screen in the auditorium is
\n2 X (20 feet + 15 feet) = 2 X 35 feet = 70 feet.<\/p>\n

Question 2.
\nThe width of David\u2019s rectangular tent is 5 feet. The length is
\ntwice the width. David\u2019s rectangular air mattress measures
\n3 feet by 6 feet. If David puts the air mattress in the tent,
\nhow many square feet of floor space will be available for
\nthe rest of his things?
\nAnswer:
\n32 square feet of floor space will be available for
\nthe rest of his things,<\/p>\n

Explanation:
\nGiven the width of David\u2019s rectangular tent is 5 feet. The length is
\ntwice the width. David\u2019s rectangular air mattress measures
\n3 feet by 6 feet. Area of the rectangular tent is
\n5 feet X ( 2 X 5 feet) = 5 feet X 10 feet = 50 square feet,
\nnow David\u2019s rectangular air mattress area is 3 feet x 6 feet =
\n18 square feet, If David puts the air mattress in the tent,
\nnumber of square feet of floor space will be available for
\nthe rest of his things is 50 square feet – 18 square feet =
\n32 square feet.<\/p>\n

Question 3.
\nJackson\u2019s rectangular bedroom has an area of 90 square feet.
\nThe area of his bedroom is 9 times that of his rectangular closet.
\nIf the closet is 2 feet wide, what is its length?
\nAnswer:
\nThe closet length is 5 feet,<\/p>\n

Explanation:
\nGiven Jackson\u2019s rectangular bedroom has an area of 90 square feet.
\nThe area of his bedroom is 9 times that of his rectangular closet.
\nSo closet area is 90 X feet X feet \u00f7 9 = 10 square feet,
\nAs given closet is 2 feet wide, the length will be
\n10 feet X feet = 2 feet X length of the closet,
\nlength of the closet = 10 feet x feet \u00f7 2 feet = 5 feet.
\ntherefore the length of the closer is 5 feet.<\/p>\n

Question 4.
\nThe length of a rectangular deck is 4 times its width.
\nIf the deck\u2019s perimeter is 30 feet, what is the deck\u2019s area?
\nAnswer:
\nThe area of the deck is 36 square feet,<\/p>\n

Explanation:
\nGiven the length of a rectangular deck is 4 times its width.
\nIf the deck\u2019s perimeter is 30 feet, then
\n30 feet = 2 X (4 X width + width) ,
\n30 feet \u00f7 2 = 5 X width,
\n15 feet = 5 width
\ntherefore width = 15 feet \u00f7 5 = 3 feet and
\nlength = 4 X 3 feet = 12 feet,
\nNow the area of the deck is 12 feet X 3 feet = 36 square feet.<\/p>\n

Eureka Math Grade 4 Module 3 Lesson 3 Exit Ticket Answer Key<\/h3>\n

Solve the following problem. Use pictures, numbers, or
\nwords to show your work.<\/p>\n

A rectangular poster is 3 times as long as it is wide.
\nA rectangular banner is 5 times as long as it is wide.
\nBoth the banner and the poster have perimeters of 24 inches.
\nWhat are the lengths and widths of the poster and the banner?
\nAnswer:
\nThe rectangular poster is 9 inches long and 3 inches wide,
\nThe rectangular banner is 10 inches long and 2 inches wide,
\n\"Eureka
\nExplanation:
\nGiven a\u00a0rectangular poster is 3 times as long as it is wide.
\nA rectangular banner is 5 times as long as it is wide.
\nBoth the banner and the poster have perimeters of 24 inches.
\nFirst rectangular poster, So 24 inches = 2 X (3 X wide + wide),
\n24 inches \u00f7 2 = 4 wide,
\n12 inches = 4 wide
\ntherefore wide = 12 inches \u00f7 4 = 3 inches and
\nlong =3 X 3 inches = 9 inches,
\nNow rectangular banner, 24 inches = 2 X (5 X wide + wide),
\n24 inches \u00f7 2 = 6 wide,
\n12 inches = 6 wide,
\nwide = 12 inches \u00f7 6 = 2 inches, and long = 5 X 2 inches = 10 inches,
\nShown the work above in the picture,
\nTherefore, The rectangular poster is 9 inches long and 3 inches wide,
\nThe rectangular banner is 10 inches long and 2 inches wide.<\/p>\n

Eureka Math Grade 4 Module 3 Lesson 3 Homework Answer Key<\/h3>\n

Solve the following problems. Use pictures, numbers, or words to show your work.<\/p>\n

Question 1.
\nKatie cut out a rectangular piece of wrapping paper that was
\n2 times as long and 3 times as wide as the box that she
\nwas wrapping. The box was 5 inches long and 4 inches wide.
\nWhat is the perimeter of the wrapping paper that Katie cut?
\nAnswer:
\nThe perimeter of the wrapping paper that Katie cut is 44 inches,
\n\"Eureka
\nExplanation:
\nGiven Katie cut out a rectangular piece of wrapping paper that was
\n2 times as long and 3 times as wide as the box that she
\nas wrapping. The box was 5 inches long and 4 inches wide.
\nSo the wrapping paper length is 2 X 5 inches = 10 inches and
\nwidth is 3 X 4 inches = 12 inches, Now the perimeter of the
\nwrapping paper that Katie cut is 2 X (10 inches + 12 inches) =
\n2 X 22 inches = 44 inches. Shown the work above in the picture,
\ntherefore, the perimeter of the wrapping paper that Katie cut is 44 inches.<\/p>\n

Question 2.
\nAlexis has a rectangular piece of red paper that is
\n4 centimeters wide. Its length is twice its width.
\nShe glues a rectangular piece of blue paper on top
\nof the red piece measuring 3 centimeters by 7 centimeters.
\nHow many square centimeters of red paper will be visible on top?
\nAnswer:
\n11 square centimeters of red paper will be visible on top,
\n\"Eureka
\nExplanation:
\nGiven Alexis has a rectangular piece of red paper that is
\n4 centimeters wide. Its length is twice its width.
\nShe glues a rectangular piece of blue paper on top
\nof the red piece measuring 3 centimeters by 7 centimeters.
\nArea of rectangular piece of red paper = 4 cm X ( 2 X 4 cm) =
\n4 cm X 8 cm = 32 square cm, Now area of rectangular piece
\nof blue paper on top of the red piece is 3 cm X 7 cm = 21 square cm,
\nSo number of square centimeters of red paper will be visible on top
\nis 32 sq cm – 21 sq cm = 11 sq cm. Shown the work above in the picture,
\nTherefore, 11 square centimeters of red paper will be visible on top.<\/p>\n

Question 3.
\nBrinn\u2019s rectangular kitchen has an area of 81 square feet.
\nThe kitchen is 9 times as many square feet as Brinn\u2019s pantry.
\nIf the rectangular pantry is 3 feet wide,
\nwhat is the length of the pantry?
\nAnswer:
\nThe length of the pantry is 3 feet,
\n\"Eureka
\nExplanation:
\nGiven Brinn\u2019s rectangular kitchen has an area of 81 square feet.
\nThe kitchen is 9 times as many square feet as Brinn\u2019s pantry.
\nSo area of Brinn\u2019s pantry is 81 sq feet \u00f7 9 = 9 sq feet,
\nGiven the rectangular pantry is 3 feet wide so
\nlength of the pantry is 9 sq feet \u00f7 3 feet = 3 feet,
\nShown the work above in the picture, therefore
\nthe length of the pantry is 3 feet.<\/p>\n

Question 4.
\nThe length of Marshall\u2019s rectangular poster is 2 times its width.
\nIf the perimeter is 24 inches, what is the area of the poster?
\nAnswer:
\nThe area of the Marshall’s poster is 32 square inches,
\n\"Eureka
\nExplanation:
\nGiven the length Marshall\u2019s rectangular poster is 2 times its width
\nand the perimeter is 24 inches, so 24 inches = 2 X (2 X width + width),
\n24 inches \u00f7 2 = 3 X width,
\n12 inches =\u00a0 3 X width
\nSo width = 12 inches \u00f7 3 = 4 inches, length = 2 X 4 inches = 8 inches,
\nnow area of the poster is 8 inches X 4 inches = 32 square inches,
\nShown the work above in the picture, therefore
\nThe area of the poster is 32 square inches.<\/p>\n","protected":false},"excerpt":{"rendered":"

Engage NY Eureka Math 4th Grade Module 3 Lesson 3 Answer Key Eureka Math Grade 4 Module 3 Lesson 3 Sprint Answer Key Squares and Unknown Factors Question 1. 2 \u00d7 2 = Answer: 2 X 2 = 4, Explanation: Given 2 X 2 = the squares of 2 is 4 and 2 X 2 … Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[6],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/59012"}],"collection":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=59012"}],"version-history":[{"count":1,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/59012\/revisions"}],"predecessor-version":[{"id":91618,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/59012\/revisions\/91618"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=59012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=59012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=59012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}