Grade 10 Numeracy Review
A comprehensive review worksheet for Grade 10 Numeracy, covering operations with real numbers, percentages, ratios, and problem-solving.
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Grade 10 Numeracy Review
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Date:
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Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Which of the following is an irrational number?
0.333...
√9
π
-7
2. What is 15% of 200?
15
20
30
40
1. The product of two negative numbers is always a number.
2. To convert a fraction to a decimal, you the numerator by the denominator.
3. A number that can be expressed as a ratio of two integers is called a number.
1. Simplify the expression: (3/4) + (1/2) - (1/8). Show your work.
2. A shirt is on sale for 25% off its original price of $40. What is the sale price of the shirt?
1. All whole numbers are rational numbers.
True
False
2. The square root of any prime number is an irrational number.
True
False
1. Plot the following numbers on the number line: -2.5, 0, 1.75, 3.
2. Shade the fraction bar to represent 3/5.
Match each term on the left with its definition on the right.
1. Integer
a. A number that cannot be expressed as a simple fraction.
2. Rational Number
b. A whole number that can be positive, negative, or zero.
3. Irrational Number
c. A number that can be written as a fraction p/q where p and q are integers and q is not zero.