Week 3 Review

Addition with regrouping

100

22+98

120

200

59+309

368

300

855+326

1,181

400

2,675+3,823

6,498

500

9,158+3,259

12,417

Subtraction with regrouping

100

91-85

6

200

852-458

394

300

540-398

142

400

6,252-4,589

1,663

500

9,682-2,993

6,689

1 digit by 3 digit multiplication

100

8x130

1,040

200

9x560

5,040

300

8x655

5,240

400

7x789

5,523

500

7x963

6,741

2 digit by 2 digit multiplication

100

12x12

144

200

52x83

4,316

300

82x81

6,642

400

99x99

9,801

500

68x33

2,244

3 digit by 3 digit multiplication

100

100x100

10,000

200

452x200

90,400

300

632x678

428,496

400

785x369

289,665

500

967x862

833,554