Review packet 3&4

Review packet 3&4

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the difference when you subtract (3 - 2x + 2x^2) from (4x - 5 + 3x^2)?

Back

-x^2 - 6x + 8

2.

FLASHCARD QUESTION

Front

If human hair grows at an average rate of 0.5 inches per month, how long will it take to grow 3 inches?

Back

0.5t = 3 ; t = 6 months

3.

FLASHCARD QUESTION

Front

Is the polynomial 7x^3 - 11x^2 + 8x - 5 written in standard form?

Back

True

4.

FLASHCARD QUESTION

Front

What is the distance between the numbers 6 and -4.25 on a number line?

Back

10.25

5.

FLASHCARD QUESTION

Front

How do you express the total dollars (d) a flower deliveryman earns after making x deliveries if he receives $40 a day plus $10 per delivery?

Back

d = 10x + 40

6.

FLASHCARD QUESTION

Front

What is a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents, combined using addition, subtraction, and multiplication.

7.

FLASHCARD QUESTION

Front

What is the standard form of a polynomial?

Back

The standard form of a polynomial is when the terms are arranged in descending order of their degree.

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