Addition
Mental Math
101+74
175
MENTAL MATH
100-75
MENTAL MATH
3659+567+345+12=
MENTAL MATH
3x4
12
MENTAL MATH
45/9=
5
what does it mean to find the SUM?
To find the sum means to add two or more numbers together to get a total
Sum - the final answer or result you get from addition.
Mental Math
6794+346+235=
7,375
MENTAL MATH
846-367
479
MENTAL MATH
563-246=
317
MENTAL MATH
7 x 3
21
MENTAL MATH
3^2
9
what does it mean to find the quotient
Finding the quotient means solving a division problem to find the answer.
Quotient - The final result or answer
Mental Math
258+270+59
587
MENTAL MATH
900-780=
120
MENTAL MATH
543+8695+342+99
9,679
MENTAL MATH
13 x 8
104
MENTAL MATH
256/4
64
What does PEMDAS stand for?
Refresher: PEMDAS is an acronym that tells you the correct order of operations to use when solving a math problem with more than one operation.
Mental Math
76+52+856
984
MENTAL MATH
1436-572=
864
MENTAL MATH
99.45-72.46=
26.99
MENTAL MATH
22 x 1.5 =
33
4x - 19 = x + 11
x=?
x = 10
What is a fraction?
A PART OF A WHOLE or a specific number of equal parts. A fraction has both a Numerator and a Denominator.
Mental Math
10+850+30+200
1090
MENTAL MATH
964-783
181
MENTAL MATH
23.67+56.58=
80.25
MENTAL MATH
125 x 15
1875
what is 25% of 100?
25
When finding the Area of a square do you add or multiply?
Multiply