Estimate
Round
Comparing Numbers
Ordering Numbers
Mixed Review
100
Estimate the sum 87 + 31

What is 90 + 30 = 120

100

Round to the nearest tens place

89

What is 90?

100

Compare the following numbers using < > =

46 _____  89 

What is <?

100

Order the following numbers from least to greatest.


839

831

893

What is 

831

839

893?

100

Write 38,492 in expanded notation

What is (3 x 10,000) + (8 x 1,000) + (4 x 100) + 9 x 10) + (9 x 1)?

200

Estimate the sum of 198 + 610

What is 200 + 600 = 800

200

Round to the nearest hundreds place

378

What is 400?

200

Compare the following numbers using < > = 

3,498 _____ 3,490

What is > ?

200

Order the following numbers from least to greatest.

8,293

2,993

4,290

What is 

2,993

4,290

8,293

200

Write 83,480 in expanded form.

What is 80,000 + 3,000 + 400 + 80?

300

Estimate the sum of 1,203 + 8,793

What is 1,000 + 9,000 = 10,000

300

Round to the nearest hundreds place

3,490

What is 3,500?

300

Compare the following numbers using < > = 

38.4 ______ 38

What is >? 

300

Order the following numbers from greatest to least.

4,490

4,123

4,491

What is 

4,491

4,490

4,123

300

Name the period of the 6

364,398

What is the thousands period?

400

Estimate 14,304 + 84,933

What is 10,000 + 80,000 = 90,000

400

Round to the nearest thousands place

8,390

What is 8,000?

400

Compare the following numbers using < > = 1,293 ________ 1,293.00

What is =?

400

Order the following numbers from greatest to least.

44,394

11,293

66,304

What is 

66,304

44,394

11,293

400

Name the value of the 9

349,389

What is 9,000?

500

Estimate the sum of 335,392 + 283,499

What is 300,000 + 300,000 = 600,000

500

Round to the nearest thousands place

374,890

What is 375,000?

500

Compare the following numbers using < > = 

93,480 _____ 819,480

What is <?

500

Order the following numbers from greatest to least.

17,392.9

16,238.4

19,348

What is 

19,348

17,392.9

16,238.4

500

Write the following in standard form.

312,392,394.8

What is three hundred twelve million three hundred ninety-two thousand three hundred ninety-four and eight tenths?

M
e
n
u