Mental Math
Mental Math
12+7 =
19
Mental Math
222-123=
99
MENTAL MATH
37 + 70 =
107
MENTAL MATH
4 x 12 =
48
240/4=
60
What does "less than," mean
e.g. 3 less than 5 times a number is 12
to subtract
What room number are you in?
135
Mental Math
45 -12 =
33
Mental Math
572-562=
10
MENTAL MATH
155 + 245 =
400
Mental Math
6 x 8 =
48
MENTAL MATH
16 divided into 4 groups
4
How do you get a sum in math?
What is adding numbers.
What is the next holiday? Hint - It's in October, but not Halloween. (smile)
Columbus Day
Mental Math
15 divided by ____ = 5
3
Mental Math
60 - 31 =
29
MENTAL MATH
98 + 99 =
197
Mental Math
60 x 7 =
420
MENTAL MATH
55 divided into 5 groups
11
What does the word "difference," refer to in math?
e.g. the difference of 12 and 6
Subtraction
What did the fish get on his math test?
A Sea
Mental Math
3x3x3=
27
Mental Math
42-18=
24
MENTAL MATH
30 + __ = 131
101
Mental Math
6 x 112 =
672
MENTAL MATH
45 divided into 9 groups
5
What is a pentagon?
A pentagon is a shape with five angles and five sides
What did the triangle say to the circle?
You're pointless
Mental Math
9 x 12 =
108
Mental Math
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?
45 minutes
MENTAL MATH
143 + 134 =
277
MENTAL MATH
233 x 3 =
699
Mental Math
24 divided into 6 groups
4
What does the word “product” indicate?
Multiplying
Why was 6 afraid of 7
Because seven, eight, nine!