Multiplication Review

Which statement correctly explains multiplication? (cc.2.2.3.A.2)

• A. Multiplication is adding the two numbers in a problem together. 
• B. Multiplication is subtracting the two factors in the problem. 
• C. Multiplication is repeated addition. 
• D. Multiplication is breaking up a number into tens and ones.

Tags

CCSS.3.OA.A.1

Which of the following number sentences matches the array? 

• 4 x 3
• 3 x 4
• 4 x 4
• 12

Tags

CCSS.3.OA.A.1

Which multiplication fact is represented in  the picture?

• 5 × 5 × 5 × 5
• 4 × 5
• 10 × 2
• 20 × 4

Tags

CCSS.3.OA.A.1

  Which equation is correct for this area model?

• 4 x 6 = ?
• 7 x 5 = ?
• 6 x 3 = ?
• 4 x 7 = ?

Tags

CCSS.2.OA.C.4

This model could represent which number sentence?

• 3 x 5 = 15
• 3 + 6 = 9
• 3 x 6 = 18

Tags

CCSS.2.OA.C.3

This array represents 4 x 5.  Which number sentence using repeated addition matches this array?

• 4+4+4+4=16
• 5+5+5+5+5=25
• 4+4+4+4+4=20
• 5+5+5+5=20

Tags

CCSS.2.OA.C.4

Which expression means the same as 7+7+7+7?

• 4 + 7
• 4 - 7
• 4 × 7
• 4 ÷ 7

Tags

CCSS.2.OA.C.3

Which shows an array?

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• 
• 

Tags

CCSS.2.OA.C.4

Which array shows 3x5

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• 
• 

Tags

CCSS.3.OA.A.1

Which shows 4x3

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Tags

CCSS.3.OA.A.1