Say What?
Mental Math
30+30
60
Mental Math
20-10
10
37 + 68 =
105
8 x 9
72
42 / 6
7
The operation associated with this symbol "+"
Addition
Mental Math
7 x 2 = ?
14
Fiona wants to buy a phone charger worth $42, but she only has a $50 bill How much change will she receive?
$8.00
345 + 134 =
479
50 x 2 =
100
Mental Math
54 divided into 6 groups
9
The operation associated with this symbol "x" in math
Multiplication
Mental Math
6 divided by 3=
2
60 - 30 =
30
98 + 499 =
597
8 x 5 = ?
40
40 divided into 5 groups
8
What is " - " this symbol?
Minus sign
Mental Math
3x3x3
27
649-318
331
3 + x = 24
x = 21
Mental Math
31 x 22 =
682
45 divided into 9 groups
5
What is the answer to a multiplication problem called?
Product
6 x 8
48
562-191
371
155 + 245 = ?
400
24 x 41 =
984
100 divided into 5 groups
20
what is the answer to a division problem called?
Quotient