Parts of an Expression Review

This worksheet helps Grade 10 students identify and understand the different parts of algebraic expressions, including terms, coefficients, variables, and constants.

Grade 10 Math AlgebraParts of an Expression

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Includes

Multiple ChoiceFill in the BlanksShort AnswerTrue / FalseMatchingLong Answer

Standards

CCSS.MATH.CONTENT.HSA.SSE.A.1CCSS.MATH.CONTENT.HSA.SSE.A.1.ACCSS.MATH.CONTENT.HSA.SSE.A.1.B

Topics

AlgebraExpressionsTermsCoefficientsVariablesConstants

8 sections · Free to use · Printable

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Parts of an Expression Review

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Read each question carefully and provide the best answer. Identify the different parts of the algebraic expressions as requested.

1. In the expression 5x - 7y + 2, what is the constant term?

-7

2. Which of the following is a coefficient in the expression 3a² + 4b - 1?

a²

-1

3. In the expression 6m - 8, 'm' is a .

4. The number that multiplies a variable in a term is called the .

5. An expression like 7x + 2y - 5 has three .

6. For the expression 4x² + 9x - 12:

a) List all the terms.

b) Identify the coefficients.

c) What is the constant?

7. In the expression 2ab + 3c, '2' is a constant.

True

False

8. The expression x + y + z has three terms.

True

False

Match each part of the expression with its definition.

9. Variable

a. A number without a variable.

10. Coefficient

b. A letter representing an unknown value.

11. Constant

c. A number multiplied by a variable.

12. Term

d. A single number or variable, or numbers and variables multiplied together.

13. Consider the expression: -3x² + 5xy - y + 10.

a) How many terms are in this expression? Explain your reasoning.

b) Identify the coefficient of the 'y' term. If there is no number explicitly written, what is its implied value?