Multiplication Facts
Multiply by 10, 100, 1000
Multiply by distributing
Column multiplication
Story problems
100

4 x 9

36

100

17 x 10

170

100

15 x 2

30

100

  16

x  4

64

100
A box contains 9 chocolates. How many chocolates are there in 5 boxes altogether?

45 chocolates

200

6 x 8

48

200

25 x 100

2500

200

24 x 4

96

200

  35

x  6

210

200

There are 15 students in one class. How many students are in THREE classes combined?

45 students
300

8 x 7

56

300

8 x 30

240

300

25 x 5

125

300

   265

x     5

1325

300

A lap across a swimming pool is 50 m long. How long (in m) will you swim if you swim across 10 times?

500 m

400
9 x 9

81

400

5 x 200

1000

400

123 x 3

369

400

   231

x     6

1386

400

Ms Wong rollerskates for 60 minutes everyday. How many minutes in total does she skate in one week?

420

500

12 x 5

60

500

500 x 5

2500

500

241 x 4

964

500

  743

x    7

5201

500

A rabbit can hop 40 cm each time. How far (in cm) will the rabbit have travelled if it hopped 100 times?

4000 cm