HYE Tutors 8th Grade Math Assessment Student Information Student Name: * Estimation & Operations The cost of sport balls: Soccer $4.99, Baseball $1.46, Basketball $12.54, Football $8.89, Volleyball $6.43. Rounding to the nearest dollar, which shows how to estimate the cost of purchasing five sport balls, one of each type? Choose... $31.00 = $4 + $1 + $12 + $8 + $6 $32.00 = $5 + $1 + $12 + $8 + $6 $34.00 = $5 + $1 + $13 + $9 + $6 $36.00 = $5 + $2 + $13 + $9 + $7 Marty has $80 to spend at a sporting goods store. He will spend $56 on a shirt, and then buy some darts. Each box of darts costs $6. He wants to buy as many boxes as possible. Which equation shows how to find the number of boxes of darts, x, he can buy? Choose... 80 = 56 + 6x 80 = 56 − 6x 80 = (56)(6x) 80 = 56 ÷ 6x Algebraic Expressions Which expression represents "4 less than twice a number, n"? Choose... 4 − n n − 4 4 − 2n 2n − 4 What is the value of 12 + 2(12 − 9)²? Choose... 24 30 84 126 What is the value of ⅔ + (−⅙)? Choose... −½ ⅓ ½ ⅚ Which expression has a value of −2? Choose... 2 + (−4) −2 − (−4) 4 − 2 −4 + 2 The sum of a number, n, and 5 is subtracted from 8. Which expression represents this statement? Choose... 8 − (n + 5) (n + 5) + 8 (n + 5) − 8 8 + (n + 5) Solving Equations Which represents the value of x in 6 − 4x ≥ 26? Choose... x ≥ −8 x ≤ −8 x ≥ −5 x ≤ −5 What is the value of w in 0.8w − 3.5 = 12? Choose... w = 3.2 w = 5 w = 37.5 w = 50 What is the value of x in 3(x − 4) = −21? Choose... x = −11 x = −3 x = 3 x = 11 Statistics & Data Analysis Katelyn's bowling scores for four weeks were: Week 1: 136, Week 2: 145, Week 3: 123, Week 4: 140. Her mean bowling score for the four weeks was 136. She bowled 126 the fifth week. What will be the change from the 4-week to the 5-week mean? Choose... decrease by 10 decrease by 2 stay the same increase by 3 The table shows the resting heart rates in beats per minute of six students: 78, 71, 79, 80, 40, 71. The rate 40 beats per minute seems to be an outlier. Which measure of central tendency changes the LEAST by dropping 40 from the data? Choose... mean median mode range Probability Becky is tossing a six-sided number cube labeled 1, 2, 3, 4, 5, and 6. What is the probability of tossing 6 two times in a row? Choose... 1/36 1/6 1/3 1/2 A spinner has 4 equal sections. What is the probability of the arrow NOT landing on a specific space (marked with ★)? Choose... 1/4 1/3 1/2 3/4 Scientific Notation How is 0.5600 written in scientific notation? Choose... 5.6 × 10¹ 5.6 × 10⁻¹ 5.6 × 10⁻² 5.6 × 10⁻³ Ratios & Proportions Johnny jogged around the track 16 times. Each lap is 400 meters. Which process could determine the total distance he jogged? Choose... add 16 and 400 divide 400 by 16 multiply 400 by 16 subtract 16 from 400 Bob's gas mileage data: Stop 1 (350 miles, 13 gallons), Stop 2 (270 miles, 11 gallons), Stop 3 (375 miles, 14 gallons), Stop 4 (260 miles, 10 gallons), Stop 5 (305 miles, 12 gallons). Total: 1560 miles, 60 gallons. In simplest form, what is the ratio of total miles driven to total gallons of gas used? Choose... 1/60 1/26 26/1 60/1 Additional Notes Submit Assessment & Email Results Submitting assessment and sending email... ✓ Assessment Submitted Successfully! Thank you for completing the HYE Tutors 8th Grade Math Assessment. The results have been sent to contact@hyetutors.com Take Another Assessment ✓ Assessment Complete! Results have been sent to contact@hyetutors.com OK