Regrouping - Subtraction
Regrouping - Addition
Estimation
Graphs
100
54 - 36 = ?
(show work)
18
100
16 + 27 = ?
(show work)
43
100
Estimate
35 + 53 = ?
(show work)
90
100
How many students picked bananas as their favorite fruit?
5
200
67 - 19 = ?
(show work)
48
200
57 + 25 =
(show work)
82
200
Round
37 + 14 = ?
(show work)
50
200
Bonus: How many people were surveyed all together?
10
Bonus: 16
300
Marwan has 23 crayons. His brother took 15 crayons. How many crayons does he have now?
Marwan has 8 crayons.
300
Harper made 18 hot chocolate drinks for his Christmas party. He made 24 lemonade. How many drinks did he make in all?
42
300
Estimate
67 - 23 =
(show work)
50
300
How many apples were sold in March?
25
400
Mrs. Tabassum has 25 students in her class. Ms. D'Abadie has some students in her class. Both classes have 51 students all together. How many students does Ms. D'Abadie have?
Ms. D'Abadie has 26 students in her class.
400
Daxton has 26 pencils. Benny has some pencils. Together, they have 42 pencils. How many pencils does Benny have?
16
400
Leo bought a pack of 45 crayons. He lost 16 crayons. About how many crayons does Leo have now?
30
400
How many more apples were sold in February than April?
20
500
Evan brought 34 apples from an apple farm. He gave 15 of those apples to Mrs. Tabassum. Then, his mom gave him 5 more apples. How many apples does Evan have?
24
500
Antonia has 16 ballons. Her mom bought her 19 more. She gave 10 of them away. How many ballons does Antonia have now?
Antonia has 25 ballons.
500
Elisa has 36 candies from Valentines Day. Aluna gave her 12 more. About how many pieces of candy does Elisa have now?
Elisa has about 50 pieces of candy.
500
How many apples were sold all together?
95