Multiples of 10s 1)
8 + 20 =
2) 18 + 90 = 3) 30 + 20 = 4) 34 + 40 = 5) 20 + 70 = 6) 50 + 40 = 7) 57 + 60 = 8) 26 + 50 = 9) 62 + 30 = 10) 99 + 10 = 11)
= 20 + 70
12)
= 47 + 50
13)
= 20 + 100
14)
= 50 + 80
Page 6
Multiples of 10s 1)
8 + 20 =
2) 18 + 90 = 3) 30 + 20 = 4) 34 + 40 = 5) 20 + 70 = 6) 50 + 40 = 7) 57 + 60 = 8) 26 + 50 = 9) 62 + 30 = 10) 99 + 10 = 11)
= 20 + 70
12)
= 47 + 50
13)
= 20 + 100
14)
= 50 + 80
Page 6