Say What?
7 x 2= ?
14
Fiona wants to buy a phone charger worth $42.65, but she only has a $50.00 bill.
How much change will she receive?
$7.35
345 + 134 =
479
11 x 3 =
33
Mental Math
12 x 5 =
60
The operation associated with this symbol "x" in math
multiply or multiplication
6+6+6+6=
6 x ___ =
24
68 - 39 =
29
98 + 499 =
597
Mental Math
3 x 9 = ?
27
MENTAL MATH
19 x 2=
38
What is " - " this symbol?
Subtraction
6 x 6
36
Ellen had 380 legos but lost 57 of them. How many legos does she have now?
323
155 + 245 = ?
400
Mental Math
6 x 7 =
42
MENTAL MATH
12 x 6
72
What is the answer to a multiplication problem called?
the product
Mental Math
5x11
55
381
-101
_________
_________
280
13 + ___ = 241
228
Mental Math
6 x 6 =
36
11 x 6 =
66
What is " $ " this symbol?
Money
Mental Math
54-41 = ___
13
236-159
77
37 + 68 =
105
8+8+8 =
24
20 x 8 =
160
The operation associated with this symbol "+"
addition or adding