Write 2subtraction facts for each addition fact.
29574+126=29700
29700-12629574 29700-29574126
Hence, 29700-126=29574and29700-29574=126 are 2subtraction facts.
786+114=900
Write a division fact for each of the repeated subtraction:
____-40-40=0
____÷_____=____
Also ____÷_____=____
28-7-7-7-7=___
____÷_____=_____
Also ____÷_____=_____