Estimation
Adding Whole Numbers
Subtracting Whole Numbers
Place Value
Comparing Numbers
100

What is 3,456 rounded to the nearest ten

3,460

100

2,451 + 1,326=?

3,777

100

2,985 - 632

2,353

100

What is the value of 3 in 34,560?

3,000

100

Use <,>, or = to compare 786 and 876

786<876

200

What is 4,532 rounded to the nearest hundred

4,500

200

32,406+18,319=?

50,725

200

18,018 - 5,624

12,394

200

What is the value of 3 in 345,600?

300,000

200

Use <,>, or = to compare 41,018 and 4,118

41,018>4,118

300

What is 78,200 rounded to the nearest hundred

78,200

300

Find the sum of 64,525 and 72,913

137,438

300

Find the difference of 782,091 and 647,123

134,968

300

Write the number 23,806 in expanded form

20,000+3,000+800+6

300

Use <,>, or = to compare 2,086 and two hundred eighty six thousand 

2,086 < two hundred eighty six thousand (286,000)

400

What is 549,165 rounded to the nearest ten thousand?

550,000

400

Find the sum of 193,444 and 6,666

200,110

400

Find the difference of 594,765 and 281,049

313,716

400

Write the number 718, 445 in word form

seven hundred eighteen thousand, four hundred forty-five

400

Use <,>, or = to compare 4,586 and four thousand five hundred forty-six

4,586 = four thousand five hundred forty-six

500

What is 599,410 rounded to the nearest ten thousand?

600,000

500

Find the sum of 782,659 and 156,012

938,671

500

Find the difference of 473,006 - 31,947

441,059

500

How does the value of 3 in 34,560 compare to the value of 3 in 345,600?

The 3 in the ten thousands place is ten times smaller than the 3 in the hundred thousands place

500

Mountain A has an elevation of 28,169 feet. Mountain B has an elevation of two hundred eight thousand, one hundred sixty nine feet. Which mountain has a higher elevation?

Mountain B 

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