Rounding sums

What is 52 rounded to the nearest ten?

• 60

• 55

• 50

• 100

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 238 rounded to the nearest ten?

• 200

• 300

• 230

• 240

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 715 rounded to the nearest hundred?

• 720

• 800

• 700

• 710

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round to the nearest 100 to estimate the difference:

510 - 396 =

• 200

• 300

• 100

• 400

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Estimate the sum: 35 + 44 =

• 90

• 79

• 70

• 80

Tags

CCSS.3.NBT.A.2

Select 2 numbers that round to 100 when rounded to the nearest 10.

• 96

• 102

• 110

• 107

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Use compatible numbers to estimate the value of 76 + 26.

• 75 + 25 = 100.
• 80 + 30 = 110
• 76 + 26 = 102
• 70 + 20 = 90

Tags

CCSS.2.NBT.B.5

Estimate to the thousands place.
38,674 + 83,102 =

• 122
• 122,000
• 120,000
• 121,776

Tags

CCSS.3.OA.D.8

CCSS.3.NBT.A.2

Estimate to the tens place.
37 + 42 + 43 =

• 100
• 110
• 120
• 122

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Estimate to the thousands place.
847,167 - 382,208 =

• 500,000
• 464,000
• 464,959
• 465,000

Tags

CCSS.3.OA.D.8