Properties of Math

n + 5 = 5 + 9

Find the value of n.

• n = 9

• n = 19

• n = 14

• n = -9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

(1 + 3) + 4 = 1 + ( 3 + 4)

• Commutative Property of Multiplication
• Commutative Property of Addition
• Associative Property of Multiplication
• Associative Property of Addition

Tags

CCSS.1.OA.B.3

9 ^_x 2 = 2 ^_x 9

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse Property
• Distributive Property

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.5

5(a + 6)

Use the distributive property to simplify.

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Use the distributive property to simplify:

2(c - 8)

• 2c - 16
• 16-2c

• 2c - 8
• c - 16

2 + 3 = 3 + 2

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Commutative Property of Addition
• Associative Property of Addition

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

4(p - 6)

• -4p - 24
• 4p + 24
• 4p + 24
• 4p - 24

Tags

CCSS.7.NS.A.2C

3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

Tags

CCSS.6.EE.A.3

(k + 7)4

• 4k + 28
• 4k - 28
• -4k + 28
• 4k - 28

10(8-2x)

• 80-20x
• 80+20x
• 20x-80

• 80x-20