Dragons+-+6th+Grade

​1. Alice bought the new fish tank that is 36 cm. by 27 cm. by 36 cm.. What is the volume of Alice's new fish tank? Show your work in the space below. Write your answer on the line given.
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2. Use your ruler and protractor to help solve this problem.

Two of the triangles below are congruent.

On the line below, name the two congruent triangles and explain how you used your ruler and your protractor to prove the two trianles you named are congruent.

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__3. One coach wanted her team to swim 16 laps to warm up before the races started. To complete each lap, they had to swim to the end of the pool and back. the pool was 25 meters long. How far did they swim? Show your work.

Answer ___

4. Adam had three large boxes all the same size and three different kinds of balls. One box contained basketballs, the second baseballs and the third golf balls. Which box will have the fewest balls?

A. The box with the basketballs B. The box with the baseballs C. The box with the golf balls D. They all contain the same amount of balls

Explain how you know?__ _

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5. You have a triangle. The measurement of two of the angles are 60 degrees and 30 degrees. What is the measurement of the third angle? Explain how your come up with the third measurement.

1. Sam's age is one year more than half his mother's age. If Sam's mother is m years old, which expression represents Sam's age?

A. 2m + 1 B. (1/2) (m + 1) C. (1/2)m + 1 D. (1/2)m - 1

2. Which of the following represents four times the sum of n and 6?

A. 4n+6 B. 4(n-6) C. 6(n+4) D. 4(n+6)

3. If a new triangle (RST) is drawn on a 3:1 scale to triangle ABC, which statement is false?

A. Triangle ABC and triangle RST have equal corresponding angles. B. Angle ABC is 3 times larger than angle RST. C. Segment RT is 21 cm long. D. Segment ST is 3 times longer than segment BC.

4. Ms. Yen's class is having a bake sale. The students will sell 6 brownies for $4.00. How many brownies will they need to sell in order to raise$32.00? In the box below, provide the work that shows how you arrived at your answer and write your answer on the line.

5. Study the number sentence below.

(3 12) 5 = 31 Which two operations will make the number sentence true?