Number Properties Review

Identify the property. Then find the sum or product.

11 + 36 = 36 + 11

• Commutative; 47

• Associative; 47

• Distributive; 47

• Additive Inverse; 47

Tags

CCSS.3.OA.B.5

Identify the property. Then find the sum or product.
5

 $5\cdot\left(4\cdot2\right)=\left(5\cdot4\right)\cdot2$  

• Commutative; 40

• Distributive; 40

• Associative; 40

• Multiplicative Inverse;40

Tags

CCSS.3.OA.B.5

CCSS.3.OA.D.9

Use number properties and mental math to find the sum:

97 + 28 + 3 + 2

(a)  

Tags

CCSS.3.NBT.A.2

Find the sum.

34 + 48 + 16

(a)  

Tags

CCSS.3.NBT.A.2

Find the product.

 $5\cdot13\cdot2$  

(a)  

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Find the sum.

15 + 13 + 27 + 35

(a)  

Tags

CCSS.3.NBT.A.2

Find the product.

 $9\cdot5\cdot3\cdot2$  

(a)  

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Use the Distributive Property to rewrite the equation.

3(4+5)

• $3\cdot4+3\cdot5$

• $3+4\cdot3+5$

• $3\cdot4\cdot3\cdot5$

• $3+4\cdot5$

Tags

CCSS.3.OA.B.5

Use the Distributive Property to rewrite the expression.

 $5\cdot7+5\cdot3$  

• 3(5+7)

• 5(7 + 3)

• 7(5 + 3)

• 5(10)

Tags

CCSS.3.OA.B.5

Use the Distributive Property to rewrite the expression.

9(11 + 7)

• $99\ +\ 63$

• $9\cdot11+9\cdot7$

• $9\left(18\right)$

• $9+11\cdot9+7$

Tags

CCSS.3.OA.B.5