Math Review

Addition

100

248+149

397

200

1453+3843

5296

300

92547+37294

129841

400

265736+364263

629999

500

3642421+2583184

6225605

Subtraction

100

438-284

154

200

3421-1345

2076

300

56789-43210

13579

400

123456-11987

111469

500

987634-53429

934205

Multiplication

100

9x70

630

200

75x94

7050

300

921x534

491814

400

7894x8574

67683156

500

6767x6767

45792289

Division

100

25/5

5

200

123/45

2 r33

300

670/5

134

400

6875/9

763 r8

500

95275/2

47637 r1

Comparing Fractions

100

1/2      200/150

<

200

12/15       14/16

<

300

17/28         4/10

>

400

11/27        12/48

>

500

7/8  28/32

=