Write a division fact for each of the repeated subtraction:
____-40-40=0
____÷_____=____
Also ____÷_____=____
80
80÷2=4080÷40=2
Substracting 40 , 2 times repeatedly gives
_____-80=0
A number subtract with same number gives zero
⇒80-80=0
a division fact for each of the repeated subtractions is
80÷2=40
And 80÷40=2
28-7-7-7-7=___
____÷_____=_____
Also ____÷_____=_____
Write a multiplication fact for each of the repeated additions:
40+40=________×______=______
Write 2subtraction facts for each addition fact.
786+114=900