Say What?
30+30 + 40 =
100
222-123
99
37 + 70 =
107
4 x 12
48
16/4
4
What does "sum," mean
Answer to an addition problem
9 x 8
72
562-572
-10
155 + 245 = ?
400
45 x 8 =
360
25 split into 5 groups
5
What do you call the numbers 4 and 7 in the problem 4 x 7 = 28
factors
6 divided by 3=
2
60 - 31 =
29
98 + 99 =
197
12 x 7 =
84
80 divided into 4 groups
20
What does the word "difference" refer to in math?
Subtraction
3 x 3 =
9
42-18
24
30 + __ = 131
101
76 x 5 =
380
45 divided into 9 groups
5
If a word problem asks you "how much more/less" you should use this operation
Subtraction
-18 + 16 =
-2
Shane's mom said to take a break after lunch at 12:00 p.m. His break was over at 1:00 p.m. How long was his break?
1 hour or 60 minutes
143 + 134 =
277
50 x 2 =
100
72 divided into 6 groups
12
A fraction is simply a ___________ problem (addition, subtraction, multiplication or division).
division