Algebra
Identify the coefficient in the equation below:
3x + 2
3
Write a ratio for flowers to bees:
For every 5 flowers, there are 3 bees.
5:3
5/3
5 to 3
Add the fractions:
1/8 + 3/8 = ?
4/8
What does the P stand for in PEMDAS?
Parathesis
How would you read this inequality?
2 + x ≤ 6
2 plus x is less than or equal to 6
Simplify the expression by combining like terms:
2x + 4x - 3
6x - 3
Which of the following is NOT a way to write a ratio?
3:4 3/4
3 to 4 3.4
3.4
Subtract the fractions:
6/7 - 2/7 = ?
4/7
What does the E stand for in PEMDAS?
Exponents
Count by 3s until you get to 30!
3, 6, 9, 12, 15, 18, 21, 24, 27, 30!
Is this an expression, equation or inequality?
x ≥ 16 - 3
Inequality
There are 10 white marbles and 3 blue marbles. What is the ratio of white to blue marbles?
10:3
Draw a fraction that shows 1/3.
Should show a picture divided into 3 parts with one part shaded.
What part of this problem would you do first?
(5 + 9) - 12
The addition inside the parenthesis!
What is a value for x that makes this inequality true?
2x ≥ 6
x ≥ 3
Solve the equation by using inverse operations:
x - 3 = 5
x = 8
There are 10 white marbles and 3 blue marbles. What is the ratio of blue marbles to total marbles?
3:13
3 to 13
3/13
Order these fractions from least to greatest:
1/6, 5/6, 3/6
1/6, 3/6, 5/6
What part of this problem should you do first?
32 + 15 ÷ 5
The exponent! 32
How would you read this as a division problem?
3/12
3 divided by 12
Solve the equation by using inverse operations:
3x = 27
x = 9
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of total blocks to black blocks?
9:4
9 to 4
9/4
What symbol completes this problem?
3/4 ? 1/4
3/4 > 1/4
What part of this problem should you do first?
3 + 12 ÷ 2
The division 12 ÷ 2
Evaluate:
23
23 = 2 x 2 x 2 = 8