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multiplication facts
division facts
elapsed time
expand a factor
100

3x5

15

100

8 /2

4

100

how many minuets in 1 hour

60

100

46x 8

40+6, 8

200

5x7

35

200

9/3

3

200

how may seconds in 2 minutes

120

200

15x12

10+5, 10+2

300

8x3

24

300

18/6

3

300

convert 3 minutes to seconds

180

300

256x8

200+50+6, 8

400

7x6

42

400

40/8

5

400

Start time is 9:10, finish time is 11:30. What is the elapsed time?

2hrs 20mins

400

543x20

500+40+3, 20+0

500

8x8

64

500

72/9

8

500

Your mum picked you up from training at 4.30pm. Training lasted 1hr and 30 mins. What time did training start?

3pm

500

624x234

600+20+4, 200+30+4