5H - Unit 12 - Lesson 2 Multiplying multiples of 10 and 100 (1) WB pg 116 (Challenge 1 & 2)

Challenge 1 - Fill in the missing numbers. Example - a) 10 X 7 = 70 70 10 90 8 7 300 100 8 5 10 40 2 500 6 100 Challenge 2 - Fill in the missing numbers in the table. Hints - look at the actual number and multiply ( 3,7,5,9,2,and 4) 120 280 200 360 80 160 210 490 350 630 140 280 270 630 450 810 180 360 900 1500 2400 2100 3500 5600 1500 2500 4000 2700 4500 7200 600 1000 1600 1200 2000 3200