2 Digit Subtraction
22-3=
19
35-26=
9
38-12=26
26+12=38
Emma went to the apple orchard with her class. The class picked 48 apples. They ate 17 of them. How many apples were left?
31 apples
The answer you get from adding is called...
the sum
34-6=
28
53-24=
29
57-30=27
27+30=57
There are 46 girls ice skating. There are 67 boys ice skating. How many more boys than girls are ice skating?
21 boys
The answer you get from subtracting is called...
the difference
58-9=
49
52-17=
35
32-14=18
18+14=32
Scott has 63 blueberries to put into a pie. He eats 21 blueberries. How many blueberries did Scott put into the pie?
42 blueberries
When you _____, you take something away from another number.
subtract
31-6=
25
82-37=
45
75-41=34
34+41=75
Ray has 56 comics. He gives 12 to his friend. He borrows 14 from his little brother. How many comics does Ray have now?
58 comics
A _____ is a group of 3 numbers that work together.
fact family
66-7=
59
41-15=
26
91-45=46
46+45=91
Mr. Henry's class has 24 students. 3 students are absent today. 4 students are late to school. How many students were on time?
17 students
You can ____ a ten into ten ones. (Take a ten.)
regroup