Say What?
9 + 4 x 5 = ?
29
327 - 91
236
MENTAL MATH
97 + 61 = ?
158
MENTAL MATH
2 x 12 x 2
48
22 divided by 2
11
What does BEDMAS stand for?
It is an acronym for the order of operations: Brackets, exponents, Division, Multiplication, Addition, and Subtraction
450291 - 320460
129831
John wants to buy a chocolate worth $9.54, but he only has a $20 bill. How much change will he receive?
$10.46
164 + 175 = ?
329
3 x 3 x 4 x 3 = ?
108
96 divided into 6 groups
16
The bottom number of a fraction
605 divided by 5 plus 2 = ?
123
Mental Math
82 - 49 =
33
54032 + 2222
56254
60 x 5 x 11 = ?
3300
1824 divided by 2
912
The top number of a fraction
numerator
25 minus (140 divided by 10) = ?
11
Sammy drove a car. She drove 345 of her 563 miles in the night. How much did she drive during the day?
218
MENTAL MATH
98 + 499 + 134 = ?
731
15 x 400 x 1
6000
MENTAL MATH
4509 divided into 9 groups
501
Finish the pattern: 25, 36, 49, _____
64
7 x 2 - (6+3) = ?
5
213-185 = ?
28
MENTAL MATH
155 + 245 + 79 + 11 = ?
490
5 x 5 x 4 x 6= ?
600
MENTAL MATH
140 divided into 5 groups
28
.25 + 1/4
equal to one half, or half, or .5, or 2/4, or 1/2
(4+3) x 2 = ?
14
Mental Math
5672 - 675 = ?
4997
MENTAL MATH
23437 + 23514 = ?
46951
MENTAL MATH
50 x 70 x 2 =
7000
MENTAL MATH
252525 divided into 5 groups
50505
The result of division.
quotient