# LEAP Practice Test Grade 8 Mathematics Session 1 Question 16

Use the graph to answer the question. (A) reflect it over the line y = –3, then rotate it 90° counterclockwise about the origin (B) reflect it over the x-axis, then rotate it 180° about the origin (C) rotate it 90° counterclockwise about point (–3, –3), then translate it 8 units to the right (D) translate it 8 units to the right, then reflect it over the line y = –3

# LEAP Practice Test Grade 8 Mathematics Session 1 Question 11

The United States exported approximately 30,000,000 metric tons of wheat over an entire year. What is the number of metric tons of wheat written in scientific notation?

 (A) 3 × 104 (B) 3 × 105 (C) 3 × 106 (D) 3 × 107

# LEAP Practice Test Grade 8 Mathematics Session 1 Question 8

Camille placed blocks on a table in rows and columns. All the rows and columns had the same number of blocks in them and formed a square. Which could be the total number of blocks Camille placed on the table?

 (A) 111 blocks (B) 121 blocks (C) 181 blocks (D) 222 blocks

# Grade 8 Common Core Math Tests Question 7

A square park has an area of 6561 square meters. If you walk around the park, what is the distance that you would have walked?

 (A) 81 m
 (B) 324 m
 (C) 1296 m
 (D) 162 m

# LEAP Practice Test Grade 8 Mathematics Session 1 Question 4

Rectangle LOSP is shown below. The lengths, in units, of some of the line segments are also shown. Line segments MQ and NR are perpendicular to line segment LO. Which shape is similar to rectangle LOSP?

 (A) LMQP (B) LNRP (C) MNRQ (D) OSRN

# LEAP Practice Test Grade 8 Mathematics Session 1 Question 13

What is 5 × 10–4 written in standard notation?

 (A) 0.00005 (B) 0.0005 (C) 5,000 (D) 50,000

# Grade 8 Common Core Math Tests Question 14

Which ordered pair would fit the function: y = 3x -2

 (A) 0, 2
 (B) 1, -1
 (C) 2, 4
 (D) -1, 1

# Grade 8 Common Core Math Tests Question 15

A line has unit slope and passes through point origin (0, 0). What is the equation of the line?

 (A) y = 0
 (B) x = 0
 (C) y = -x
 (D) y = x

# LEAP Practice Test Grade 8 Mathematics Session 1 Question 17

Misha asked ten different coworkers how many people and pets are living in their homes. She used the responses to create the scatter plot shown. Which statement about the numbers of people and pets living in the homes of Misha’s ten coworkers is true?

 (A) As the number of people living in the home increases, the number of pets increases. (B) As the number of people living in the home increases, the number of pets decreases. (C) As the number of people living in the home decreases, the number of pets decreases. (D) There is no relationship between the numbers of people and pets living in the home.

# Barton College Practice Placement Test Question 21

The sales tax rate in Wilson County is 6.75%. Suppose total price of an item that you bought in Wilson County including taxes is \$14.93, what is the price (rounded to two decimal places) before tax?

 (A) \$12.93
 (B) \$13.99
 (C) \$15.94
 (D) \$8.91