Addition
Subtracting
Rounding
Comparing #'s
Challenge
100

2,300 + 437 

2,737

100

2,345-1,899

446

100

Round this number to the nearest hundreds place.

 373

400

100

Compare these numbers 

34,543 _______ 54,900

34,543 ___<____ 54,900

100

Write this number in expanded form: 13,256

10,000+3,000+200+50+6

200

54,675 + 78,999

133,674

200

5,283 - 795

4,488

200

Round this number to the nearest thousands place.

2,389

2,000

200

Compare these numbers 

233,987 _______ 233,978

233,987 ___>____ 233,978

200

Write this number in word form: 45,982

forty five thousand nine hundred eighty two 

300

78,682 + 5,837 

84,519

300

104,398 - 8,735

95,663

300

round this number to the nearest hundreds place. 

2,543

2,500

300

Compare these numbers 

321,098 ______ 321,098

321,098 ___=___ 321,098

300

write this number in number form: seven hundred fifty thousand six hundred thirty six

750,636

400

740,875 +876,444

1,617,319

400

31,000-28,939

2,061

400

Round this number to the nearest ten thousands place. 

27,345

27,000

400

Compare these numbers

4,321,090 ________ 4,311,090

4,321,090 ____>____ 4,311,090

400

Miss. Dinga's volleyball team has 12 players and 5 substitutes. The league has 26 teams. How many total players are in the league 

12+5=17 

17x26= 442

500

38,902,456 + 98,837,844

137,740,300

500

53,080- 21,974

31,106

500

Round this number to the nearest millions

3,230,098

3,000,000

500

Compare these numbers 

99,873 _______ 99,837

99,873 ____>___ 99,837

500

Solve this problem below

34,561 x 45=

1,555,245

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