Say What?
Mental Math
30+30
What is 60
Mental Math
20-10
What is 10
MENTAL MATH
37 + 70 =
What is 107
MENTAL MATH
2 x 12
24
24/4
What is 6
What does "sum," mean
Answer to an addition problem
The number of days left in school (NOT including today or weekends)
2 more days
Mental Math
7 x 7 = ?
What is 49
Mental Math
Fiona wants to buy a phone charger worth $42, but she only has a $50 bill How much change will she receive?
What is $8
345,134 + 56,134 =
What is 401,268
MENTAL MATH
50 x 2 =
100
Mental Math
42 divided into 6 groups
What is 7
What does the word "of," in math usually mean.
What is multiply or multiplication
10,930 x 3
What is 32,790
Mental Math
60 divided by 3=
What is 20
Mental Math
60 - 31 =
What is 29
MENTAL MATH
98 + 499 =
What is 597
576 x 5 = ?
2,880
MENTAL MATH
40 divided into 5 groups
What is 8
What is the word "difference," refer to in math?
Subtraction
What is 50% of 60
30
Mental Math
3x3x3
What is 27
54,642-318
What is 54,324
MENTAL MATH
30 + x = 951
What is x = 921
Mental Math
12 x 7 =
MENTAL MATH
45 divided into 9 groups
What is 5
If a word problem asks you "how much more/less" you should use this operation
Subtraction
10/10 (ten tenths) is equal to what?
One whole
9 x 8
72
562-191
What is 371
MENTAL MATH
155 + 245 = ?
400
345 x 8 =
What is 2760
MENTAL MATH
100 divided into 4 groups
What is 25
What do you call the numbers 4 and 7 in the problem 4 x 7 = 28
factors
Shane's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
What is 45 Minutes