1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt ExpressionsEquationsRatiosUnit RatesWild Card

2 Write a mathematical expression equivalent to the number sentence below. Subtract 15 from 45, and then divide by three

3 (45 – 15) ÷ 3

4 Write a mathematical expression equivalent to the number sentence below. The difference of 18 and the product of a number and 25.

5 18 – (m x 25)

6 Which two of the following expressions are equivalent? 2(z + 4)8 + 2z 2z + 43(z + 4) – (4 + z) z + 4

7 2(z + 4) = 2z + 4

8 Old McDonald has eighty more than twice the amount of blueberry bushes, b, Young McDonald has. Write an expression that would be used to calculate the number of blueberry bushes Old McDonald has.

9 2b + 80

10 Amanda’s long distance telephone plan charges a monthly fee of $14.95 and $0.05 per minute for the number of minutes (m) that she uses her telephone. Write an expression that represents what Amanda should expect her phone bill to be after 6 months.

11 6( m)

12 Solve for the variable, k k = 63

13 x = 7

14 Write an equation to represent the following: Ms. Laurenzano bought individual cans of soda, s, for each student in her homeroom. Each can of soda cost $0.95. She spent $20.90 in total on soda. Do not solve.

s = 20.90

16 Which statement is demonstrating the distributive property incorrectly? a) 4(x + y + z) = 4x + 4y + 4z b) (a + b)c = ac + bc c) 5(4 + 3x) = x d) 6(3k – 4) = 18k – 24

17 c) 5(4 + 3x) = x

18 Jason paid n for a jar of hot fudge sauce. The hot fudge sauce was $1.45 less than the price of a gallon of ice cream. The ice cream costs $3.95. Which equation could you use to find the cost of the hot fudge sauce? A) = n B) 1.45 – n = 3.95 C) n  1.45 = 3.95 D) 3.95 – 1.45 = n

19 D) 3.95 – 1.45 = n

20 Solve the following equation. (Solve for x.) 3(4x + 7) – 7x = 116

21 x = 19

22 Mrs. Marsh has 5 dogs and 4 cats. The ratio of total pets to cats is:

23 9 : 4

24 In our school gym, the ratio of basketballs to baseballs is 6:8. If we have 18 basketballs, how many baseballs do we have?

25 We have 24 baseballs.

26 Our class voted on where to go for our field trip, either Calvert Cliffs or the Smithsonian. Calvert Cliffs received 9 votes and the Smithsonian received 12 votes. Create a tape diagram to illustrate the ratio of votes for the cliffs to votes for the Smithsonian. Then, simplify the ratio.

27 Simplified Ratio = 3:4 Cliffs Smithsonian 9 12

28 Chris invited 12 girls and 9 boys to her 12 th birthday party. What is the ratio of total friends to boys invited to her birthday party? Simplify your answer.

29 7 to 3

30 Mark uses 8 cups of chocolate and 2 cups of walnuts to make brownies. First, create a tape diagram to show this ratio. Then, show how we can use the tape diagram to determine how many cups of chocolate Mark should use, if he only puts 1 cup of walnuts in his brownies.

31 Chocolate Walnuts

32 You can travel 150 miles in 3 hours when your mom is driving. How far can you travel with your mom in 5 hours?

miles

34 Show using a double number line: Given there are 32 ounces in 2 pounds, how many ounces in 5 ½ pounds?

35 There are 88 ounces in 5 ½ pounds.

36 Answer using a double number line: When you went to the craft store, you asked for 3 feet of ribbon, and the clerk measured a 36-inch piece. How many inches long is a 7 ½ -foot piece?

37 A 7.5 ft. piece of ribbon is 90 inches.

38 As the Superbowl approaches, Best Buy sells a lot of TV’s. In the last week, they sold 84 TV’s. At this rate, how many days will it take them to sell 300 TV’s? Use a double number line to solve.

39 It will take 25 days to sell 300 TV’s.

40 Target sells pencils in several different packs. You can get a 5 pack of pencils for $1.95, a 10 pack of pencils for $4.00, or a 20 pack for $7.40. Which pack is the better buy?

41 The 20 pack of pencils cost $0.37 per pencil, so they are the best buy.

42 How old is Mrs. Thompson?

43 I am 27 years old.

44 Name all the seven dwarfs from the fairy tale 'Snow White'

45 Sleepy, Sneezy, Happy, Grumpy, Doc, Dopey and Bashful.

46 When is Mrs. Thompson’s birthday?

47 May 8 th !

48 Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs, and each person had 1 egg. Explain how this happened.

49 Grandfather Father Son

50 What month has 28 days?

51 All of them!