Do these words tell us to add or subtract?
How many more does Sarah have than Marcus?
Signal words for subtraction
552-210=______
What is 342.
______- 12=4
What is 16
53-17=___
What is regrouping
Thalia has 964 diamonds in Minecraft. Scarlet has 38. How many more diamonds does Thalia have than Scarlet?
What is 926.
Do these words tell us to add or subract?
How many are left?
What is to subtract.
763-314=______
What is 449.
_____-34=25
What is 59
60-24=___
What is regrouping.
Kyle destroyed 121 zombies in Minecraft. Gavin destroyed 12 zombies. How many more zombies did Kyle destroy than Gavin?
What is 109.
Altogether, in all
Add
904-29=____
What is 875.
_____-69=42
What is 111
75-63=____
What is not regrouping.
Matthew had 432 pickaxes. He gave some away. Now he has 21. How many did he give away?
What is 411.
Do these words tell us to add or subtract?
combined, added to
273-134=_____
What is 139.
____-50=50
What is 100.
76-29=______
What is regrouping.
A creeper went into Melody's house and exploded 763 logs. She has 257 logs to rebuild. How many more does she need to rebuild?
What is 506.
Do these words tell us to add or subtract?
Difference
Subtract
300 - 146 = ____
What is 154.
_____-167=123
What is 290.
598-447=____
What is not regrouping
What is 17.