Samuel went to the store and bought 27 cupcakes. He gave 21 to his class. How many does he have left?
6
200
100- 10 =
90
200
20 + 30 = 50
50-30= 20
50-20 = 30
What is missing?
30 + 20 = 50
200
205 + 16 =
221
200
27- 8=
19
200
Alicia found some ants on the ground. She counted 24 ants and then counted 25 more. How many did she count altogether?
49 ants
300
17- 12 =
5
300
What is the missing number in this fact family?
10 + 28 = _____
___ - 10 = 28
38
300
325 + 188 =
513
300
100- 50 =
50
300
Danna and Melissa went to the grocery store. They had 75 cents. They spent 50 cents. How much money did they have now?
25 cents
400
42 + 14 =
56
400
What is missing in this fact family?
31 + ___ = 39
39- ____= 31
8
400
555+ 555=
1,110
400
57- 29=
28
400
Markus got 3.00 for the book order. His book cost 1.50. How much money did he get back?
1.50
500
68
- 45
______
23
500
True or false?
59- 10 = 48
48 + 10= 59
False
500
1,345 + 49 =
1, 394
500
300- 50 =
250
500
Mrs. Martin gave Miss Ebbens 10 dollars. Miss Ebbens found 23 more dollars. How much money does she have now? Bonus Question: If she spent 15 dollars on lunch, how much money does she have left?