Letters
The are just basically numbers
15+15=?
30
AxB=?
2
2 x 4
8
What is the opposite of subtraction?
Addition
What Is 6x6 _______?
a. 36
b. 28
c. 38
d. 26
a.36
Mental Math
50+10
60
60-10=?
50
RxT=?
360
10 x 5
50
How do you rember PEMDAS
Please excuse my dear aunt sally
What is the thing going across _________.
a. number line
b. numbers
c. cross segment
4. all of the above
a. Number line
Mental Math
15 + 25
40
15 - 9=?
6
BxD=?
8
6 x 3
18
What is the addition and subtraction and multiplication and division symbols
+ - x /
There are 60 what ______ in a minute?
a. seconds
b. minutes
c. hours
d. days
a. seconds
Mental Math
68 + 8
76
100 - 52=?
48
JxJ=?
100
10 x 15
150
What is the words for PEMDAS
parentheses,exponets,multiplication,division,addition, subtraction
What is 7x7+49 _______
a.29
b.78
c.49
d.98
d.98
Mental Math
860 + 10 + 30 = ?
900
300 - 199=?
101
ZxZ=?
676
5 x 300
1,500
What are operations
Adding,subtracting,multiplying, and dividing
symbols
What is the letters mean ______
a. exponets
b. PEMDAS
c. numbers
d. letters
c. Numbers