Easy Problems
Tricky Numbers
Word Problems
Strategy Switch
Double Trouble
100

12 x 14 = 

168

100

34 x 26 =

884

100

A box has 12 rows of 15 apples.  How many apples?

180 apples

100

Solve 23 x 14 using partial products

322

100

65 x 47 =

3,055

200

15 x 23 =

345

200

28 x 37 =

1,036

200

There are 23 packs of chairs, each pack has 14 chairs.  How many chairs total? 

322 chairs

200

Solve 34 x 27 using standard algorithm

918

200

78 x 46 =

3, 588

300

21 x 17 =

357

300

46 x 32 =

1, 472

300

16 tables x 18 plates per table.  How many plates?

288 plates

300

Solve 41 x 23 using partial products

943

300

84 x 39 =

3, 276

400

24 x 18 =

432

400

39 x 41 =

1, 599

400

A school orders 27 boxes of pencils; each box has 36 pencils.  Total pencils?

972 pencils

400

Solve 36 x 28 using standard algorithm

1,008

400

93 x 52 =

4,836

500

32 x 16 =

512

500

57 x 28 =

1,596

500

42 trays x 33 cookies per tray.  Total cookies?

1,386 cookies

500

Solve 58 x 37 using partial products

2,146

500

67 x 88 =

5, 896