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Questions 1-5
Questions 6-10
Questions 11-15
Questions 16-20
Questions 21-24
100
120 × 35 = n::::::Which of the following equations has the same value as the one shown?
D. 600 × 7 = n
100
Sebastian has 4 books in his backpack, each weighing 7/8 backpack to weigh more than 4 pounds. Which statement about the weight of Sebastian's books is true?
C. Correct: This is the result of understanding that when you multiply a number by a number less than 1, the product is less than the given number.
100
6 ÷ 1/4=
C. 6 ÷ 1/4= 6 x 4 = 24
100
What is 2.25 × 3 ?
C. Correct: This is the result of correctly multiplying 3 x 2.25 = 6.75.
100
During lunch, 3 friends planned to share 4 pizzas equally. Each pizza is cut into 6 equal pieces as shown.
B. Correct: This is the result of correctly dividing 4 (the number of pizzas) by 3 (number of friends).
200
Three members of the school track team ran a 3-lap relay race. Their combined time was 71.0 seconds. The times for the first 2 laps are shown::: ● Lap 1: 23.5 seconds::: ● Lap 2: 24.6 seconds::: What was the time for lap 3?
A. 22.9 seconds
200
Janice ordered a pizza and gave 1/4 older brother. She shared the remaining 3/4 pizza with friends. If she gives each friend 1/5 the remaining pizza, how much of the original pizza does each friend receive?
A. Correct: This is the result of correctly by multiplying 3/4 × 1/5 = 3/20.
200
Patrick plays on a basketball team. He averages 7.25 points per game. This is 1.5 points less than his scoring average was last year. What was Patrick’s scoring average last year?
D. Correct: 7.25 + 1.5 = 8.75.
200
Mr. Chang owns a carpet store. He has rectangular carpet samples with a width of 0.4 meter and a length of 2.5 meters. He wants to order some new samples with the same area but different lengths and widths. Which carpet samples should Mr. Chang order? Choose ALL that are correct.
C. Correct: This is a correct answer. Taking 1/2 of 0.4 = 0.2 and doubling 2.5 = 5.0 will result in the same area of the original sample, 1 square meter.::::::::: D. Correct: This is a correct answer. Doubling 0.4 = 0.8 and finding half of 2.5 = 1.25 will result in the same area of the original sample, 1 square meter.
200
Jeff has practice 3 times this week. Each practice is 3/4 hour long. How long did Jeff practice during the week?
B. Correct: This answer is the result of understanding that 3⁄4 + 3⁄4 + 3⁄4 = 21⁄4. Alternatively, 3 × 3⁄4 = 21⁄4.
300
Darla is planting a garden in her backyard. The garden is split into three equal sections for berries, vegetables, and flowers. Darla has 5 vegetables she wants to plant with equal space. How much of the entire garden is taken up by each vegetable?
D. 1/15
300
What is the value of 1/2 ÷ 3 ?
A. Correct: 1/2÷ 3 = 1/2 x 1/3 = 1//6
300
Roberto is timing himself jumping rope. At the end of the first week, his longest time was 2.25 minutes. His time at the end of the second week was 2 times longer than his time for the first week. His time at the end of the third week was 3 times more than his time at the end of the second week. Which of these is Roberto's time for jumping rope at the end of the third week?
D. Correct: This is the correct answer: 2.25 ×2 × 3 = 13.5 minutes
300
Indira measured the lengths of two worms she found in her garden. One worm measured 1.46 inches and the other measured 1.05 inches. Which set of grids shows the total number of inches of the two worms?
(D.) Correct: This is the result of understanding that the total of the decimals 1.46 plus 1.05 is 2.51 as shown by these grids.
300
June ran for class president and had to give a speech. Her speech was 2.5 minutes long and is shown on the number line. June gave a total of four speeches, and each speech was the same length as her first one. What is the total length of all the speeches June gave before the election? Show how you can multiply to find the total.
2.5 x 4 = 10 minutes
400
Winnie has two different piggy banks. One has $12.67 in it and the other has $4.86 in it. How much money does she have altogether?
D. $17.53
400
Find the product. 2/5 ×3
C. 2/5 x 3 = 10/3 or 3 and 1/3
400
Mrs. Thomas hands out new math books to the 35 students in her class. The books are packed 8 in a box. If b = the number of boxes, which equation and answer help solve how many boxes she has?
C. 35 ÷ 8 = b ::::: This is the result of correctly dividing 35 by 8 and recording the quotient as 8 with a remainder of 3, shown as the fraction 3/8.
400
Question #19 (E223047) Gwen planted 10 vegetables in her garden. Julio planted 2 1/5 times Gwen's number of vegetables in his garden. Which equation shows the total number of vegetables in Julio's garden? times Gwen's number of vegetables
A. Correct: This is the result of knowing that you need to multiply 2 1/5 × 10 to get the number of Julio's vegetables.
400
A. Morgan walks a total of 7/8 work each day. What is the total distance that Morgan walks in 3 days to and from work?
7/8 + 7/8 + 7/8 = 21/8 or 2 5/8 miles
500
Paula has a watering can filled with 1 and 1/4 of water. She uses 1/2 of the can to water her plants. Find the amount of water left in the watering can.
A. w = 5/8 of a gallon
500
25 ÷ 4 =
B. Correct: This is the result of dividing 25 by 4 and finding the mixed number quotient 6 1/4.
500
Lena runs 1 mile every day after school. Yesterday, she ran 1 mile in 10.5 minutes, which was 0.75 minutes more than her time today. What was Lena’s time for her run today?
B. Correct: 10.5 - 0.75 = 9.75.
500
Chay makes a fruit salad using five different kinds of fruit. The total weight of the salad is 3.81 kilograms, and the weight of each kind of fruit is shown in the table below.
(A.) Correct: This is the result of subtracting to compare the weights of the two fruits, 0.16 kg – 0.13 kg = 0.03 kg.::::::::::(C.) Correct: This is the result of understanding that by subtracting the weight of the apple, 0.26 kg, from the total weight of the salad, 3.81 kg, you get the weight without the apple, 3.55 kg.:::::::::::::(E.) Correct: This is the result of subtracting to find the difference in weight of the apple and banana: 0.26 kg – 0.13 kg = 0.13 kg, which is the weight of the banana.
500
B. Morgan’s job is to write articles about sports. Each article takes exactly 1/4 of his work day to write. What is the maximum number of articles that Morgan can write in 3 days? Explain how you found your answer using pictures, numbers, or words.
A correct response in part B that Morgan can write a maximum of 12 articles in 3 days with work or explanation similar to "3 ÷ 1/4 = 3 x 4 = 12," or "There are 4/4 in one day, so there are 12/4 in 3"