Topic 11 Review Quiz

What is an estimation for the following problem:
1 ¼ × 2 ¾ =

• 1
• 2
• 3
• 4

What is an estimation for the following problem:
3 ⅗ x 2 ⅔ =

• 5
• 6
• 8
• 12

12 x ⅓ =

• 4
• 36
• ⅞
• ¹/₃₆

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

5 x ¼ =

• ⅚
• 1 ¼
• ¾
• 20

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

^{Multiply & Simplify}
10 x ³/₄

• 7 ⅔
• 7 ½
• ¹³/₄
• 3 ¹/2

• 1 ²/₃
• 1 ¹/₆
• ¹⁰/₁₂
• 5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

• 1⅛
• 9⅛
• ³/₄
• ⁹/₂₄

Tags

CCSS.5.NF.B.4A

¼ × ⅚ =

• ¹/₄
• ⁶/₂₀
• ⁵/₂₄
• ³/₂₀

Tags

CCSS.5.NF.B.6

⅚ × ⅕ =

• ⁵/₃₅
• ¹/₆
• 4 ¹/₆
• ⁶/₂₅

Tags

CCSS.5.NF.B.6

^{Multiply & Simplify
20}/₄₅ x ³⁶/₄₀

• ²/₅
• ³/₅
• ⁷²/₁₈₀
• ⁸/₉