Grade 9 Math practice sheet

Question 1

1/6 + 3/4 = ?

• 11/12
• 2/5
• -11/12
• 1
• -7/12

Question 2

What is 9³?

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Question 3

Classify the polynomial 4x² + 7 by its number of terms.

• trinomial
• binomial
• quadrinomial
• monomial

Question 4

Solve for x: 6(x + 4) = 18

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Question 5

What is the slope of the line through (2, 0) and (3, 2)?

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Question 6

Triangle B is an enlargement of triangle A. A side of 9 cm on triangle A matches a side of 18 cm on triangle B. What is the scale factor?

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Question 7

A school has 400 students. A survey asks 20 of them. What fraction of the students were surveyed? Type it in lowest terms.

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Question 8

Jay earns $560 a month at a part-time job. Expenses: $150 for phone and transit, $60 for food and $40 for fun. How much is left to save, in dollars?

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Question 9

−3/7 ÷ 3/5 = ?

• 5/7
• -5/7
• -2/3
• -7/5
• -15/22

Question 10

What is (−5)³?

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