Estimate
Rounding
Expanded Form
Word Form
Place?
100

Round to the nearest 100 and then estimate. 

278 + 380 = 

700

100

What is 39 rounded to the nearest ten?

40

100

What is 800 + 60 + 9

869

100

What is eight hundred thirty-six in standard form?

836

100

What is the place of the 2 in the following number? 729

tens

200

Round to the hundreds place then estimate. 

545 + 455 = 

1,000

200

What is 565 rounded to the nearest hundred?

600

200

What is 5,000 + 100 + 2

5,102

200

What is two thousand, four hundred five in standard form?

2,405

200

What is the place of the 8 in the following number? 8,974

thousands

300

Round to the nearest hundred and then estimate. 

939 - 762 = 

100

300

What is 751 rounded to the nearest ten?

750

300

What is 300+ 20+ 6 =

326

300

What is three hundred forty one in standard form?

341

300

What is the place of the 7 in the following number? 72

tens

400

Round to the hundreds place and then estimate. 

5,365 + 3,549 = 

8,900

400

What is 961 rounded to the nearest hundred?

1,000

400

What is 6,211 in expanded form?

6,000+200+10+1

400

What is nine hundred fifty five in standard form?

955

400

What is the place of the 6 in the following number?  2,672

hundreds

500

Round to the nearest hundred and then estimate. 

4,253 - 2,348 = 

2,000

500

What is 413 rounded to the nearest hundred?

400

500

What is 566 in expanded form?

500+60+6

500

What is three thousand fifty one in standard form?

3,051

500

What is the place of the 5 in the following number?  1,205

ones

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