Mental Math Division and Multiplication

50x70=

• 35

• 350

• 35,000

• 3,500

Tags

CCSS.4.NBT.B.5

5000÷10=

• 5000

• 50

• 500

• 50,000

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

10,000÷100=

• 100

• 1,000

• 10,000

• 10

Tags

CCSS.3.OA.C.7

8000÷100=

• 8

• 80

• 800

• 8000

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

7,000÷10=

• 7

• 70

• 700

• 7,000

Tags

CCSS.5.NBT.A.2

25 x 3 = (3 x 20) + (3 x 5)

• true

• false

Tags

CCSS.3.OA.B.5

22 x 3 = 22 + 22 + 22

• true

• false

Tags

CCSS.3.OA.B.5

15 x 5 = (20 x 5) + (5 x 5)

• true

• false

Tags

CCSS.3.OA.B.5

Divide 50 by 4. It has remainder.

• true

• false

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

36 ÷ 3 =

• 12

• 10

• 9

• 2

Tags

CCSS.3.OA.B.6