WALT: Add a one-digit number
to any two-digit number.
WILF:
-Use my addition bonds to 10.
-Know how many more I need to add to
nearest 10
-Know how many more I need to add.
-Use a number line to work out my
calculations.
37 + 8 = ?
+3 +5
30 37 40 45
37 + 8 = 37 + 3 + 5 = 45
29 + 7 = ?
+6
+1
20 29 30 36
29 + 7 = 29 + 1 + 6 = 36
54 + 8 = ?
+6
+2
50 54 60 62
54 + 8 = 54 + 6 + 2 = 62