Addition
100
Addition
1,000
Addition
10,000
Subtraction
1,000
Subtraction
100
100

679+431

What is 1,000

100

1,524+1,542

What is 3,066

100

92,231+48,922

What is 141,153

100

6,889-5,385

What is 1,504

100

371-356

What is 15

200

309+457

 What is 766

200

2,258+5,380

What is 7,638

200

62,168+88,693

What is 150,861

200

8,695-2,150

What is 6,545

200

969-893

What is 76

300

555+777

What is 1,332

300

9,569+2,332

What is 11,901

300

20,566+28,397

What is 48,963

300

7,020-2,179

What is 4,841

300

757-201

What is 556

400

992+643

What is 1,635

400

1,265+8,643

What is 9,908

400

95,738+57,422

What is 153,160

400

4,629-1,325

What is 3304

400

538-129

What is 409

500

941+987

What is 1,928

500

9,764+7,677

What is 17,441

500

10,818+16,238

What is 27,056

500

9,999-6,666

What is 3,333

500

999-444

What is 555

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