SBAC Review - Day 04

by Men Sam

| 18 QuestionsCLASSWORK:

1. Use mental math, calculator, and scratch paper when necessary.

1

1

A jacket is 10% off of the regular price of $50. What is the original price?

2

1

A jacket is 10% off of $50. What is the discount amount? (Hint: multiply)

3

1

A jacket is 10% off of $50. What is the sale price? (Hint: find the discount, then subtract from original price)

4

1

The students' bicycles are parked in the bicycle rack. There are 4 red, 20 blue, 6 black, and 4 other colors.

What is the ratio of red to blue?

Sample Answer: 1 to 3

5

1

The students' bicycles are parked in the bicycle rack. There are 4 red, 20 blue, 6 black, and 4 other colors.

What is the ratio of other colors to black?

Sample Answer: 1 to 3

6

1

The students' bicycles are parked in the bicycle rack. There are 4 red, 20 blue, 6 black, and 4 other colors.

What is the ratio of black to red?

Sample Answer: 3 to 1

7

1

A diver is -14 ft below sea level. A seagull is flying 18 ft above sea level. Who is farther away from sea level?

Sample Answer: diver

8

1

A diver is -12 ft below sea level. A seagull is flying 10 ft above sea level. A fish is swimming -20 feet below sea level. Who is farther away from sea level? Sea level is zero. (Hint: think of the absolute value of each number).

Sample Answer: diver

9

1

What is 2 1/2 as a decimal?

Sample Answer: 2.25

10

1

What is 3 3/4 as a decimal?

Sample Answer: 3.50

11

1

What is 2 1/4 as a decimal?

HOMEWORK:

1. Show work on binder paper. I will collect it tomorrow.

2. Try your best and submit.

12

13

14

15

16

12

1

Sample Answer: $42.00

13

1

14

1

Sample Answer: T, T, F, F

15

1

Hint: To find equal groups, find the GCF

Sample Answer: # [unit]

16

1

Hint: If 8 books are in each shelf, then how many shelves are there for each type?

Sample Answer: [#] for mysteries and [#] for biographies

17

18

17

1

Hint: Zero is sea level.
Think of the absolute value of each number when ordering.

Sample Answer: -10, 8, -2, 1

18

1

Hint: You are dividing the longer piece into shorter pieces. You can change mixed numbers into improper fractions and then divide by reciprocal or you can change mixed numbers into decimals then divide.

Sample Answer: 4 pieces

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