Chapter 2-4 "Estimate Sums and Differences"

Estimate to the ten thousands place.

47,623 - 12,385 =

• 40

• 34,238

• 40,000

• 30,000

Tags

CCSS.5.NBT.A.1

Estimate to the tens place.

37 + 42 + 43 =

• 100

• 110

• 120

• 122

Tags

CCSS.5.NBT.A.4

Estimate to the thousands place.

847,167 - 382,208 =

• 500,000

• 464,000

• 464,959

• 465,000

Tags

CCSS.5.NBT.A.1

Estimate to the thousands place.

6,375 - 1890 =

• 4,485

• 4,500

• 4,000

• 5,000

Tags

CCSS.4.NBT.A.3

CCSS.4.OA.A.3

Estimate to the hundreds place.

7,538 + 2,317 =

• 9,800

• 9,900

• 9,855

• 520

Tags

CCSS.3.NBT.A.1

Estimate to the thousands place.

163,762 + 3,210 =

• 167,000

• 166,972

• 168,000

• 166,800

Tags

CCSS.5.NBT.A.4

Estimate the sum of 327 + 431 by rounding to the nearest hundred.

• 700

• 600

• 758

• 800

Tags

CCSS.3.NBT.A.1

Estimate the difference of 7,900 - 2,999 by rounding to the nearest thousand.

• 6,000

• 4,000

• 5,000

• 3,000

Tags

CCSS.4.NBT.A.3

Eastfield college has 1,537 students. Richland college has 2,785. Rounding to the HUNDREDS place, approximately how many fewer students does Eastfield college have than Richland college?

• 1,300

• 1,200

• 1,100

• 1,500

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.4

Mr. Smith drove 1,380 miles in the month of August and 656 miles in the month of September. Approximately how many miles did he drive all together?

• 2,000.

• 2,100.

• 2,036.

• 2,500.

Tags

CCSS.3.NBT.A.2