Order of operations
6 + 4 - 2
8
How many terms are in the expression
8+2
2
If x = 5 what is the value of the following expression
4x
20
Evaluate the following equation:
x + 4 = 6
x = 2
A student has some pencils. They buy 6 more and now have 14 pencils. How many did they start with?
m + 6 = 14
m = 8
15 - 3 x 2
9
What is the coefficient in the expression 6n + 5 x 2
6
If n=2 what is the value of the expression
6n + 10
22
Evaluate the following expression:
m + 4 - 6 = 20
m = 22
Tyler had some candies. He gave 12 candies to a friend, and now he has 25 candies left.
How many candies did Tyler have at the start?
b - 12 = 25
b = 13
(8 + 2) x 5
50
How many constants are in the expression
8 + 3n x 6 + 1
3
If x = 24 what is the value of the expression
x/6
4
Evaluate the following expression:
8x + 5 = 21
x = 2
A coach puts players into teams of 5. There are 30 players total. How many teams are there?
Equation: 5t=30
Solution: t=6
Is this statement true or false:
16 - (10 + 2) = (16 - 10) + 2
False
How would I write the following as an algebraic expression:
There are 7 stickers on a page and the book has p pages
7p
If x = 45 evaluate the expression
x/5 + 6
15
Evaluate the following expression:
b/10 + 3 = 11
b = 80
A teacher has 72 chairs for an assembly. Each row has 8 chairs. How many rows are there?
Equation: 8×r=72
Solution: r=9
20 - (6 + 4) x 2
0
How many coefficients, constants, and terms are in the expression:
4 + 6n x 1 + 5n
Coefficients: 2
Constants: 2
Terms: 4
If m = 2 evaluate the expression
15m + (17 - 5)
42
Write and solve the algebraic equation for the following:
The product of 10 and a number r, minus 17, equals 3
10r - 17 = 3
r = 2
Stickers are shared equally among 4 students. Each student gets 7 stickers. How many stickers were there in total?
Equation: s/4 =7
Solution: s=28