Math

Wuander Lopez3rd grade

Keywords for Addition

All together In allSum Total BothIncreased

Bob had 9 screwdrivers. He bought 16 more. How many does he have in all?

9+16=25

John has 9 toy dinosaurs. He bought 6 more. How many toy dinosaurs does he have in all?

9+6=15

George has 10 toy cars. He bought 5 more. How many does he have in all?

10+5=15

Keywords for Subtraction Take awayHow many are leftFewer Left overRemain Much moreLessDifference

Anjula has six pieces of candy. She ate 3. how many does she have left?

6-3=3

Jackie had 4 bicycles. She sold 2. What is the difference?

4-2=2

Osmin had 9 hammers. He lost 3. How many are left?

9-3=6