NJSLA Test Prep #2

Front

Based on the graph, which of the following statements is NOT true?

• The graph represents a proportional relationship.
• 4 jars of jam requires 2 cups of sugar.
• 4 jars of jam requires 8 cups of sugar.
• The constant of proportionality for this graph is 1/2.

Back

4 jars of jam requires 8 cups of sugar.

Front

In which of these situations would the answer to the question be 0?

• Anthony jumped into a pool from a diving board that is 10 feet above the water. He sank 10 feet to the bottom and then swam up to the surface of the water. How far did he swim in total?
• A hiking trail begins at an elevation of -75 feet. The trail ends at an elevation of 75 feet. By how many feet does the elevation of the trail change from beginning to end?
• Kathy left her home and traveled 3 miles due east. She then walked 3 miles due west. At this point, how many miles is she from her home?
• The low temperature for Vineland was -7°F. The high temperature was 7°F. What was the difference between the high and low temperature?

Back

Kathy left her home and traveled 3 miles due east. She then walked 3 miles due west. At this point, how many miles is she from her home?

Front

Which expression has a product that is negative? Options: -7(-5)(-3), 2(-9)(-6), -¼(-½)(4), -8(-10)(-12)(0)

Back

-7(-5)(-3)

Front

Two equations are shown: Equation 1: -2x - 10 = 8 Equation 2: -2(x - 10) = 8 Which statement about the equations is true?

Back

x represents a negative value in one equation and a positive value in the other equation

Front

Equation: b = ____r (Jen mixed 9 cups of red paint with 6 cups of blue paint to make purple paint)

Back

3/2

Front

A store owner paid $225 for a laptop and marked it up by 60% to determine its selling price. What is the selling price?

Back

$360

Front

Cris purchases a video game with an original price of $60, discounted by 30%, with a 7% tax on the discounted price. What is the total amount he must pay?

Back

$44.94

Front

What is the probability of spinning the spinner once and landing on a number greater than 2?

Back

1/4

Front

Mrs. Zavis will use a random number generator 1500 times. Each result will be a digit from 1 to 25. Which statement best predicts how many times the digit 7 will appear among the 1500 results?

Back

It will appear close to 60 times but probably not exactly 60 times

Front

Probability of rolling a six-sided die and getting a number less than 4?

Back

1/2