Addition Adventures
22 + 25 =
Rafaela has 16 pencils. Nora has 10 pencils.
How many more pencils does Rafaela have?
She has 6 more pencils.
Evie has 12 stickers. She gets 5 more from Sophia, and then she gives Luke 4 stickers.
How many stickers does Evie have now?
12 + 5 = 17; 17 − 4 = 13
She has 13 stickers.
8 + 5 = 10 + ___
Fill in the blank to make this equation true.
8 + 5 = 10 + ___
3 would make the equation true.
Logan read 32 pages of his book.
Luke read 18 pages in the morning and 12 more in the afternoon.
Who read more pages, and how many more?
Luke: 18 + 12 = 30
Logan − Luke: 32 − 30 = Logan read 2 more pages
Owen has 27 crayons and buys 13 more.
How many does he have now?
He has 40 crayons.
Joey has 34 beads. He uses 17 for a bracelet.
How many beads does Joey have now?
He has 17 beads left.
Jordan has 28 marbles. Owen has 14 more than Jordan.
Then Owen gives 10 marbles to Stella.
How many marbles does Owen have now?
28 + 14 = 42; 42 − 10 = 32
He has 32 marbles now.
43 − 13 = 15 + ___
Fill in the blank to make this equation true.
43 − 13 = 15 + ___
15 would make the equation true.
Margaret brought 65 beads to school.
She gave 23 beads to Delaney and 17 beads to Joey.
How many beads does Margaret have left?
First give Delaney: 65 − 23 = 42
Then give Joey: 42 − 17 = 25 beads left
Margaret has 25 beads left.
98
Mental Math: Think: 50 + 50 = 100 ... Then, take away 2.
Mrs. Hamilton is solving this equation...
What would she fill in on the blank?
43 − 5 = 57 − ___
Margaret collected 46 shells. She gave Scarlett 12 shells.
Then she found 9 more on the beach.
How many shells does Margaret have now?
46 − 12 = 34; 34 + 9 = 43
She has 43 shells now.
42 + 21 + 10 = ____ + 34
Fill in the blank to make this equation true.
42 + 21 + 10 = ____ + 34
39 would make the equation true.
Scarlett collected 46 shells. She gave 12 to Isaac.
Then she found 9 more shells on the beach.
How many shells does Scarlett have now?
46 − 12 = 34
34 + 9 = 43 shells
She has 43 shells now.
Stella counted 35 stars and Jordan counted 22.
How many in all?
They have 57 cars in all.
Scarlett has 52 stamps. She has 27 more stamps than Miles.
How many stamps does Miles have?
He has 25 stamps.
Delaney baked 24 cupcakes. Nora baked 16 cupcakes.
Together they bring them to the class party.
Hunter eats 7 cupcakes!
How many cupcakes are left?
24 + 16 = 40; 40 − 7 = 33
There are 33 cupcakes left.
___ + 63 = 24 + 13 + 43
Fill in the blank to make this equation true.
___ + 63 = 24 + 13 + 43
17 would make the equation true.
Jordan has 28 marbles. Owen has 14 more marbles than Jordan.
Stella has 10 fewer marbles than Owen.
How many marbles does Stella have?
Owen: 28 + 14 = 42
Stella: 42 − 10 = 32 marbles
Stella has 32 marbles.
148 + 6 = ?
154
Elizabeth needs 86 beads. She already has 34 red beads and 17 yellow beads.
How many blue beads does she still need?
Maverick had some toy cars. He bought 15 more.
Then he gave 8 cars to Isaac.
Now he has 27 cars left.
How many cars did Maverick start with?
27 + 8 = 35; 35 − 15 = 20
He started with 20 cars.
25 + 42 + 33 = 75 + _____
Fill in the blank to make this equation true.
25 + 42 + 33 = 75 + _____
25 would make the equation true.
Rafaela has 37 stickers. Miles has 25 stickers.
They put their stickers together.
Then Nora gives them 18 more stickers to add to the pile.
How many stickers do they have now?
Rafaela + Miles: 37 + 25 = 62
Add Nora’s: 62 + 18 = 80 stickers
They have 80 stickers.