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QUIZ

6th
-
8th
grade

Mathematics

68%

accuracy

36

plays

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4 years

Mathematics

6th -

8thgrade

Combining Like Terms Knowledge Check

user

36
plays

12 questions

12 questions

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1. Multiple Choice
30 seconds
1 pt
a + a + a + a
a + 4
4a
a⁴
4a + 4
2. Multiple Choice
30 seconds
1 pt
y + x + y + y + x
2 + 3
x + y
2x + 3y
5xy
3. Multiple Choice
30 seconds
1 pt
6x + 2x
8x
12x
8
12
4. Multiple Choice
30 seconds
1 pt
5z - 4z
1z
9z
20z
0
5. Multiple Choice
2 minutes
1 pt
Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²
7, 24y
3x, 9x
3x, -9x
3x, -9x, 2x²
6. Multiple Choice
2 minutes
1 pt
Simplify by combining like terms:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
7. Multiple Choice
1 minute
1 pt
Combine like terms
3x + 2x + 3y - 7y
5x + 10y
5x + 4y
5x - 4y
5x -10y
8. Multiple Choice
2 minutes
1 pt
Simplify by combining like terms:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
9. Multiple Choice
30 seconds
1 pt
Combine like terms
3x + 2x + 3y - 7y
5x + 10y
5x + 4y
5x - 4y
5x -10y
10. Multiple Choice
30 seconds
1 pt
3 + 12c - 4c
16c + 3
8c + 3
5c
8c
11. Multiple Choice
30 seconds
1 pt
4x + 3 + 7x
14x
11x + 3
28x + 3
11x - 3
12. Multiple Choice
5 minutes
1 pt
Simplify the following expression:
3 + 5x + 8 - 2x
-3x² - 11
3x² + 11
11 - 3x
11 + 3x
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