Math 5 Review Stations #2. 1. Based on the order of operations, which is the first step in simplifying this expression?

Transcription

1 Order of Operations No calculator Math 5 Review Stations #2. Based on the order of operations, which is the first step in simplifying this expression? 9 + (0 2) 4 A B 0 2 C 2 4 D 4 2. What is the value of this expression? 9 5 x 3 3. Based on the order of operations, which shows the first step in simplifying this expression? (4 + 7 x 2) A 6 + 6(4 + 7 x 2) B 8 9(4 + 7 x 2) C ( x 2) D (4 + 4) 4. What is the value of this expression? 6 + 4(8 5) 5. Circle all the expressions that are equivalent to (7 2) 3 + 6(2 + 3) 37 3(5 + 2) + 29

2 Fraction/Decimal Equivalency & Compare/Order No Calculator. Write the decimal equivalent for each fraction shown. = = = = 3 = 4 = = 5 = = (approximate) 2. Which group of numbers is listed in order from least to greatest? A 0.25, 2 5, 2, 0.6 B C 2 5, 0.25, 0.6, 2 2, 0.6, 0.25, 2 5 D 0.6, 2, 2 5, Which is true? A > B > C > D > Directions: Write the answers in the correct boxes. Arrange the four numbers shown from greatest to least.

3 Decimals and Whole Numbers No Calculator. Amelia bought 3 bags of cherries. The total weight of the cherries in these three bags is 8.75 pounds. This table shows the weight of the cherries in two bags. Bags of Cherries Bag Weight (in pounds) A 4.2 B 2.80 C? What is the weight of the cherries in bag C? =? A 6.03 B 0.63 C D Mason has a brick and 5 wood blocks The brick has a mass of kilograms. Each wood block has a mass of.097 kilograms. What is the difference between the mass of the brick and the combined mass of the 5 wood blocks? A kilograms C 2.55 kilograms B 4.33 kilograms D.939 kilograms 4. Sabrina is planning a party. There will be exactly 75 guests at the party. Each table will seat 6 people. What is the minimum number of tables Sabrina will need to seat all of the guests at her party? A 29 B 30 C 69 D 8 5. Destiny is delivering a total of 32,000 flowers to several stores. This table shows the number of these flowers she has delivered to Store P and Store Q. What is the total number of these flowers that Destiny still needs to deliver?

4 Fraction Practical Problems No Calculator. In December Ashley s height was 57 3 inches. At the end of February, Ashley s height was 58 4 inches. Exactly how much did Ashley grow between the end of December and the end of 2 February? 2. Suzie is making cookies. She needs 3 cup of sugar but only has 2 cups of sugar in the 2 3 pantry. How many more cups of sugar does Suzie need for the cookies? 3. Michael has a total of 0 pies to serve. This table shows the amounts of pie Michael has already served. Which mixed number represents the total amount of pie Michael has left to serve? A 7 2 pies B 6 2 pies C 3 2 pies D 2 2 pies 4. Maria rode her skateboard 7 mile to the park and then mile to her friend s house. What was 0 2 the total distance Maria rode her skateboard?

5 5. Mr. Smith had a total of 6 cartons of strawberry ice cream to sell in the concession stand. He sold: 3 cartons on Friday cartons on Friday How many cartons of ice cream does Mr. Smith have left to sell? A 4 2 B 2 2 C 2 2 D 2 6. Marlo read of her book on Friday and 5 of her book on Saturday. How much of her book 3 2 does she still have left to read? Your answer must be in the form of a fraction in simplest form. Patterns/Tables Calculator allowed. Complete the T-table using the relationship 5x. x y 2. A number machine uses a rule to change numbers. The table shows the results. Input (x) Output (y) Which could be the rule the number machine uses to change the input numbers to the output numbers? A Multiply by 3 C Divide by 3 B Add 8 D Subtract 8

6 3. Which statement best describes how to find the next number in this increasing pattern?, 4, 6, 64, 256,... A Add 3 to 256 B Divide 256 by 4 C Multiply 256 by 4 D Subtract 92 from Which function chart follows the rule Divide the INPUT by 4 to get the OUTPUT? A B C D Variables Calculators allowed. Maurice has 8 pieces of green, apple-flavored candy to share equally among friends. Which is a variable in this situation? A B C D The flavor of each piece of candy The number of pieces of candy that Maurice has The number of friends who will receive the candy The color of each piece of candy 2. Mackenzie needs to walk 8 more miles this week to reach her weekly goal of 22 miles. Which number sentence can be used to find n, the total number of miles that Mackenzie has walked this week? A n = 8 x 22 C n = B n + 8 = 22 D n 8 = Write the equation modeled by the equation mat below.

7 4. Which of these could be solved by using the open sentence 4 + h = 6? A Joe had 4 hats last week. He lost some hats and now has 6 hats. How many hats did Joe lose? B Joe bought 4 hats every day for 6 days. How many hats did Joe buy? C Joe had 6 hats and evenly shared them with 4 friends. How many hats did each friend receive? D Joe had 4 hats in his closet. His friend gave him some more hats. Joe now has 6 hats. How many hats did Joe receive from his friend? Rounding Decimals Calculator Allowed. What is 9,456.7 rounded to the nearest whole number? 2. When rounded to the nearest tenth, which number would round to 984.2? A B C D Distributive Property Calculator Allowed. Which expression has the same value as 7(2 x 5)? A (7 x 2) x (7 x 5) B 7 x 2 x 5 C (7 x 2) + (7 x 5)? D (7 + 2) x (7 + 5) 2. Which equation shows the distributive property of multiplication over addition? A (4 x 5) + (4 x 3) = (5 x 4) + (3 x 4) B 4 x (5 x 3) = (4 x 5) x 3 C 4 x 5 x 3 = 3 x 4 x 5 D 4( 5 + 3) = (4 x 5) + (4 x 3)