Divide by 10, 11, and 12- Savvas Lesson 4-1

Adeline has 144 inches of ribbon. She makes 12 bows. How much ribbon does she use for each bow?

• 9 inches

• 10 inches

• 11 inches

• 12 inches

Answer explanation

To find the ribbon used for each bow, divide the total ribbon by the number of bows: 144 inches ÷ 12 bows = 12 inches per bow. Therefore, Adeline uses 12 inches of ribbon for each bow.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

A cafeteria has 108 chairs set up for a meeting. The chairs are set up in rows of 12. How many rows of chairs are there? Which equations can be used to solve the problem. SELECT ALL THAT APPLY.

• 12x __= 108

• 12 ÷ 108= ___

• 108 ÷ 12= ___

• 12x108=___

Answer explanation

To find the number of rows, we can use the equation 108 ÷ 12, which gives the number of rows. The equation 12x = 108 can also be used to express the same relationship. The other options are not applicable.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.6

50÷10

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CCSS.3.OA.A.2

CCSS.3.OA.C.7

36÷12

Tags

CCSS.3.OA.A.2

CCSS.3.OA.C.7

44÷11

Answer explanation

To solve 44 ÷ 11, divide 44 by 11, which equals 4. Therefore, the correct answer is 4.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.C.7

32÷4

Answer explanation

32 divided by 4 equals 8. Therefore, the correct answer is 8.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

48÷8

Answer explanation

To solve 48 ÷ 8, divide 48 by 8, which equals 6. Therefore, the correct answer is 6.

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CCSS.3.OA.A.2

CCSS.3.OA.C.7

90÷9

Answer explanation

90 divided by 9 equals 10. Therefore, the correct answer is 10.

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CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

What is the quotient of 32 and 8?

• 2

• 6

• 3

• 4

Answer explanation

To find the quotient of 32 and 8, divide 32 by 8. The calculation is 32 ÷ 8 = 4. Therefore, the correct answer is 4.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.C.7

What is the quotient of 66 and 11?

• 7

• 6

• 8

• 77

Answer explanation

To find the quotient of 66 and 11, divide 66 by 11. 66 ÷ 11 = 6. Therefore, the correct answer is 6.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7