Math 7 Course 2 1.10 Concept Check

y + 6 = 20

• y = 22

• y = 13

• y = 14

• y = 16

Tags

TEKS.MATH.6.10A

x - 10 = 12

• 22
• -22
• 2
• -2

Tags

TEKS.MATH.6.10A

x - 15 = -20

• -5
• 5
• -35
• 35

Tags

CCSS.6.EE.B.7

w + 14 = 10

• -24
• 24
• -4
• 4

Tags

CCSS.6.EE.B.7

13 + k = 25

• -12
• 12
• -38
• 38

Tags

CCSS.6.EE.B.7

j + 17 = 19

• -2
• 2
• -36
• 36

Tags

CCSS.6.EE.B.7

r - 16 = 5

• -11
• 11
• -21
• 21

Tags

CCSS.6.EE.B.7

What is the inverse operation of addition?

• addition
• subtraction
• multiplication
• division

Tags

CCSS.HSA.REI.A.1