Equivalent Equations

20 - 5 = 10 + 4

• True

• False

Tags

CCSS.6.EE.B.5

12 + 4 ≠ 8 + 9

• False

• True

Tags

CCSS.6.EE.A.2C

2 x 3 = 5 + 1

• True

• False

Tags

CCSS.6.EE.A.2C

17 + 3 = 10 x 2

• False

• True

Tags

CCSS.6.EE.A.2C

Which sum is equal to 4 + 17

• 25 - 20

• 3 x 8

• 27 - 6

• 20 + 2

Which sum is equal to 7 + 8

• 15 - 1

• 30 - 10

• 24 + 1

• 12 + 3

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Which sum is NOT equal to 17

• 20 - 3

• 15 + 2

• 10 + 7

• 23 - 5

8 + 10 > 6 + 7

• True

• False

Tags

CCSS.7.EE.B.4B

25 + 17 < 16 + 18

• True

• False

6 x 3 > 2 X 7

• False

• True

Tags

CCSS.6.EE.A.2C