Add!
MENTAL MATH
37 + 68 =
What is 105
20-10
What is 10
2 x 6
12
42 / 6
What is 7
60% of $25.00
What is $15
The operation associated with this symbol "+"
What is addition or adding
10 + 5 x (6 +2)
70
345 + 134 =
What is 479?
Fiona wants to buy a phone charger worth $42, but she only has a $50 bill How much change will she receive?
What is $8
10 x 10=
100
54 divided into 6 groups
What is 9
30% of $70
What is $21
The operation associated with this symbol "x" in math
What is multiply or multiplication
5 - 4 +(6 + 7)
14
MENTAL MATH
98 + 499 =
What is 597
60 - 30 =
What is 30
8 x 5 = ?
40
40 divided into 5 groups
What is 8
40% of $50
What is $20
What is " - " this symbol?
Subtraction
2 x (3 + 4)=?
14
MENTAL MATH
3 + x = 24
What is x = 8
649-318
What is 331?
3 x 22 =
what is 66?
45 divided into 9 groups
What is 5
10% of $25
What is $2.50
If we want to find the product of something, what operation are we doing?
multiplication
62+4 x (2 +1)
120
MENTAL MATH
155 + 245 = ?
400
562-191
What is 371
13 x 8
What is 104
100 divided into 5 groups
What is 20
60% of $200
What is $120.
If we want to find the difference between two numbers, what operation are we doing?
32 + 7 + (4 x 2)
24