Addition and Subtraction
Place Value and Rounding
Which is Greater?
Fractions and Decimals
Numbers in Different Forms
100

324,567 + 32,726

357,293

100

Round the number to the nearest hundred

254,483

254,500

100

 689,037 __  345,938 

689,037

100

write 30/100 as a decimal 

0.30

100

What number does this represent? 

forty-eight thousand five hundred

48,500

200

127,937 + 97,941

225,878

200

Round the number to the nearest thousand 

225,878

226,000

200

742,489 __ 74,289

742,489 

200

write 0.7 as a fraction

7/10 

200

What number does this represent? 

four thousand six hundred twenty three

4,623

300

225,878 - 14,724

211,154

300

Round the number to the nearest ten thousand 


173,842

170,000

300

0.09 ___ 0.7

0.7

300

4/10 + 10/100

50/100

300

8,000+900+50+7

8,957

400

44,906 - 970

43,936

400

Round the number to the nearest hundred thousand 


253,491

300,000

400

386,981 or 386,998

386,998

400

What is a number between 5.8 and 5.9

5.81, 5.82, 5.83, 5.84, 5.85, 5.86, 5.87, 5.88, 5.89

400

70,000+2,000+30+9

72,039

500

100,007 - 34,231

65,776

500

Round the number to the nearest hundred thousand, ten thousand, thousand, and hundred

471,925

hundred thousand:500,000

ten thousand: 470,000

thousand: 471,000

hundred: 471,900

500

100,000+20,000+3,000+400+20+9 or 

100,000+20,000+4,000+300+20+9

124,329

500

3/10 + 4/100 + 2/10

54/100

500

800,000+60,000+1,000+300+40+2

861,342

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