Rounding and Multiplication

What would 72 round to?

• 72

• 71

• 70

• 80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What would 18 round to?

• 19

• 10

• 28

• 20

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What would 34 round to?

• 35

• 30

• 40

• 33

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What would 77 round to?

• 80

• 78

• 70

• 75

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What would you round each number to? 28 x 61

• 30 x 70

• 20 x 60

• 30 x 60

• 30 x 61

Tags

CCSS.4.NBT.B.5

What would you round each number to? 47 x 58

• 50 x 58

• 50 x 60

• 40 x 60

• 50 x 50

Tags

CCSS.4.NBT.B.5

Solve 30 x 40

• 70

• 1,200

• 1,600

• 120

Tags

CCSS.4.NBT.B.5

Solve 70 x 60

• 4,900

• 420

• 490

• 4,200

Tags

CCSS.4.NBT.B.5

Estimate to find the product:

18 x 76

• 1,368

• 1,600

• 1,400

• 7,000

Tags

CCSS.4.NBT.B.5

Estimate to find the product:

49 x 91 =

• 4,500

• 3,600

• 4,459

• 4,000

Tags

CCSS.4.NBT.B.5