Addition
Subtraction
Multiplication
Division
Rounding
100
23+56=__
What is 79
100
67-46
What is 21
100
50x10=__
What is 500
100
100/5=__
What is 20
100
10's: 457
What is 460
200
129+257=__
What is 386
200
86-28=__
What is 58
200
7x6
What is 42
200
200/8=__
What is 25
200
100's: 549
What is 500
300
567+234
What is 801
300
897-346
What is 551
300
12x20=__
What is 240
300
750/6=__
What is 125
300
1,000's: 45,501
What is 46,000
400
555+445=__
What is 1,000
400
9,678-5,356=__
What is 4,322
400
35x4=__
What is 140
400
72/9=__
What is 8
400
1,000's: 1,944,678
What is 1,945,000
500
8,967,514+9,546,967=__
What is 18,514,481
500
300-187=__
What is 113
500
56x4=__
What is 224
500
366/3=__
What is 122
500
10,000's: 1,654,958,561
What is 1,654,960,000
M
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