
7th Grade Q1-Q3 Review
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
+9
Standards-aligned
Raeanna Randolph
Used 73+ times
FREE Resource
11 Slides • 23 Questions
1
7th Grade Q1-Q3 Review
2
Part One: The Number System
3
Operations with Positive and Negative Numbers Quick Review
-4 + (-6) =
-2.2 + (-1.5) =
-5 - 6 =
6 + (-3) =
5 - 8 =
4
Multiple Choice
Which of the following has the same value as -5 + (-6)
-5 + 6
-6 + 5
5 - 6
-6 - 5
5
Multiple Choice
Which of the following has the same value as -6 + 7?
6 - 7
7 - 6
-7 + 6
-6 + (-7)
6
Multiple Choice
The temperature was -50 degrees Fahrenheit at the North Pole and it increased 20 degrees throughout the day. What is the temperature now?
-70 degrees
30 degrees
-30 degrees
10 degrees
7
Multiple Choice
James had $42 in his bank account and spent $56 at the store. How much is in his bank account now?
$98
$14
-$14
-$36
8
Absolute Value Quick Reminders
Absolute value represents a number's distance from zero on a number line and is always positive
|-4| =
|4|=
|-2 + 8| =
|4 - 8| =
9
Multiple Choice
Which expressions represents the distance between -4 and 8 on a number line?
|-4 - 8|
|-4 + 8|
-4 - 8
-4 + 8
10
Multiple Choice
What is the value of |-10 + 5| ?
5
10
-5
-10
11
Fractions, decimals, and percentages quick reminders
To change a fraction to a decimal or percent, multiply to get the denominator to be 100 OR if you have a calculator, divide the top number by the bottom number
Change 24/50 to a decimal and a percent
Change 32/125 to a decimal
Change 0.43 to a percent
Change 4.30 to a percent
Change 0.043 to a percent
12
Multiple Choice
A student got 7 questions out of 20 correct on their assignment. What percent did they get correct?
7%
50%
35%
20%
13
Multiple Choice
What is 88/125 as a decimal?
0.465
8.80
0.876
0.704
14
Multiple Choice
What is 0.671 as a percent?
67.1%
6.71%
671%
0.671%
15
Part Two: Equations, Expressions, and Inequalities
16
Quick Review Distributive Property
4(m + 6)
-5(p + 3)
-8(3k - 4)
17
Multiple Choice
Which of the following is equivalent to -3(5x - 2)?
-2x - 5
-2x + 2
-15x - 6
-15x + 6
18
Multiple Choice
Which expression is equivalent to the following: 5(2x + 12)
10x + 52
12x + 42
10x + 60
52x + 512
19
Quick Combining Like Terms
3x + 4x =
2x + 3 + 5x =
-6x -2y + 4x =
4x + 2 - x=
20
Multiple Select
Which of the following is equivalent to 5x + 2 + 9x. Select ALL that apply.
7x + 2
14x + 2
7x + 1 + 7x + 1
14x - 2
15x - x + 2
21
Multiple Choice
Which of the following is equivalent to -8x + 3 + 2x?
-10x + 3
5x + 3
-3x
-6x + 3
22
Distributive Property AND Combining Like Terms Quick Review
4(m + 4) + 2m
3y - 2(y + 6)
4(2x + 3) + 5(4x + 10)
23
Multiple Choice
Which expressions are equivalent?
3(4y - 3) + 5y and 17y -3
3(4y - 1) + 5y and 17y - 3
3(4y -3) + 5y and 17y + 3
3(4y -1) + 5y and 17y + 3
24
Multiple Choice
Which expression is equivalent to the following: 5(2y + 8) + 6(y + 3)
16y + 42
10y + 40
22y + 18
16y + 58
25
Solving Equations
Do inverse (opposite) operations to get the variable (letter) by itself.
Start with the addition or subtraction.
3x + 5 = 17
-5x + 16 = 51
71x + 14 = 24
2x + 6 + 5x = 20
26
Multiple Choice
27
Multiple Choice
28
Multiple Choice
29
Mean, Median, Mode, Range, MAD Quick Review
30
Multiple Choice
How do you find the range of a set of data?
Find the middle number
The number that appears the most
Add all the numbers up and divide them by the total amount of numbers
The highest value minus the lowest value
31
Multiple Choice
What is the range of the follow set of data:
60, 85, 29, 32, 45, 17, 55
67
43
68
56
32
Multiple Choice
What is the mean of the following set of data?
2, 6, 10, 31, 14, 8
11.8
71
12
14.2
33
Multiple Choice
What is the mode of the following data set?
2, 4, 6, 8, 7, 9
2, 4, 6, 7, 8, 9
4
6
no mode
34
Multiple Choice
What is the median of the following data set?
25, 42, 36, 12, 19
36
25
39
26.5
7th Grade Q1-Q3 Review
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