Algebra I Keystone

Algebra I Keystone

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.EE.B.5, HSA.APR.A.1, 8.EE.B.6

+7

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the slope between the points (-3, -4) & (7, 6)?

Back

The slope is 1.

Tags

CCSS.8.EE.B.5

2.

FLASHCARD QUESTION

Front

Katie is going to make personalized t-shirts. She starts her business by buying a screen printer for $500. She pays an additional $14 for materials for each t-shirt. How many shirts must she sell to make a profit?

Back

Katie must sell 46 shirts to make a profit.

3.

FLASHCARD QUESTION

Front

Simplify: (3x^2 + 2x - 8) - (-x^2 + 6x + 4)

Back

The simplified expression is 4x^2 - 4x - 12.

Tags

CCSS.HSA.APR.A.1

4.

FLASHCARD QUESTION

Front

Write an equation that is parallel to y = 3x + 5 and goes through (2,5).

Back

The equation is y = 3x - 1.

5.

FLASHCARD QUESTION

Front

Multiply (x - 5)(2x – 3)

Back

The result is 2x^2 - 13x + 15.

Tags

CCSS.HSA.APR.A.1

6.

FLASHCARD QUESTION

Front

What is the definition of a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed, typically in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

7.

FLASHCARD QUESTION

Front

What does the 'm' represent in the slope-intercept form of a linear equation?

Back

The 'm' represents the slope of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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