Guess my number

Which equals 12?

• 1+1+1+1+1+1+1+1+1+1+1

• 1+12

• 1 x 12

• 1x1x1x1x1x1x1x1x1x1x1x1

Tags

CCSS.3.OA.A.3

Which does NOT equal 20?

• 100 ÷ 4 − 5

• 2 x 2 x 5

• 7 x 5 - 25 x 2

• 9 ÷ 3 x 7 + 1

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which equals 100?

• 10 + 10

• 10 ÷ 10 +100

• 1000 ÷ 10

• (1+1+1+1+1) x 25

Tags

CCSS.3.OA.C.7

Which does NOT equal 24?

• 2 x 2 x 2 x 3

• (2 x 2 x 2 x 2 x 3) ÷ 2

• 1 + 2 + 3 + 4 + 5 + 6 + 7

• 2 x ( 3 + 4 + 5 )

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which equals 5

• 10 -2 -2 -2

• 11 -2 -2 -2

• 12 -3 -3 -3

• 13 -3 -3 -3

Tags

CCSS.2.OA.A.1

Which is NOT equal to 7

• 49 ÷ 7

• 7¹

• 14/2

• 7²

Tags

CCSS.4.NBT.B.6