Squares & Cubes
82
64
Mental Math
222-123
99
MENTAL MATH
37 + 70 =
107
MENTAL MATH
4 x 12
48
64/4
16
What does the word "sum" refer to in math?
Addition
2 x 2 x 22
16
573 - 563
10
MENTAL MATH
155 + 245 = ?
400
Mental Math
50 x 8 =
400
MENTAL MATH
125 divided into 5 groups
25
What does the word "product" refer to in math?
Multiplication
63
216
Mental Math
60 - 31 =
29
MENTAL MATH
98 + 99 =
197
Mental Math
12 x 7 =
84
MENTAL MATH
80 divided into 5 groups
16
What is the inverse(opposite) of a square (x2)?
Square Root
Mental Math
3x3x33
243
42-18
24
MENTAL MATH
30 + __ = 131
101
Mental Math
12 x 11 =
132
MENTAL MATH
45 divided into 9 groups
5
What does the word "quotient" refer to in math?
Division
53 x 22
500
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
143 + 134 =
277
MENTAL MATH
55 x 30 =
1650
Mental Math
72 divided into 6 groups
What does "equivalent" mean?
equal to