Log inSign up for FREE
Library

Unit 3 Post Test

Last updated about 1 year ago
36 questions
Required
1

1a Write 3 different equivalent fractions for the shaded part.

Required
1

1 b Write 3 different equivalent fractions for the shaded part.

Required
1

1 c Write 3 different equivalent fractions for the shaded part.

Required
1

Is Sara's equation true? (yes or no)

Required
1

Write 3 more equations for 1 3/8 that are all true and all different.

Required
1

Who is right—Jon or Maya?

Required
1

Why? Use labeled sketches, numbers, or words to explain your answer.

Required
1

Do you agree with Amber? (yes or no)

Required
1

Use numbers, labeled sketches, or words to explain your answer.

Required
1

Frank says that 2/10 of the grid below is shaded in. Kendra says that 20/100 of the grid below is shaded in. Who is correct? (Frank, Kendra or Both)

Required
1

Explain your answer.

Required
1

Mark each equation true (T) or false (F).
1/4 = 6/12

Required
1

Mark each equation true (T) or false (F).
3/4 < 5/6

Required
1

Mark each equation true (T) or false (F).
75/100 > 7/10

Required
1

Mark each equation true (T) or false (F).
4/12 = 3/8

Required
1

Fill in the blank with the correct symbol: <, >, =.
.80 ___ .8

Required
1

Fill in the blank with the correct symbol: <, >, =.
.01 ___ .10

Required
1

Fill in the blank with the correct symbol: <, >, =.
30/100 ___ 3/10

Required
1

Fill in the blank with the correct symbol: <, >, =.
.71 ___ .7

Required
1

Write each fraction as a decimal number.
29/100

Required
1

Write each fraction as a decimal number.
9/10

Required
1

Write each fraction as a decimal number.
75/100

Required
1

Write each fraction as a decimal number.
2/100

Required
1

Carlos is making a friendship bracelet for his big brother. He has 46 of a yard of green embroidery thread and 34 of a yard of orange embroidery thread. Which piece of embroidery thread is longer, the green or the orange? (green or orange)

Required
1

Explain how you know which piece of embroidery thread is longer. Use numbers, labeled sketches, or words to prove that you are correct.

Required
1

Add or subtract.
3/10 + 29/100 = ______

Required
1

Add or subtract.
3 3/5 + 4 1/5

Required
1

Add or subtract.
1 1/6 - 3/6

Required
1

Add or subtract.
67/100 - 5/10

Required
1

James ran 25/100 of a mile yesterday. His friend, Natasha, ran 4/10 of a mile. Who ran farther—James or Natasha? (James or Natasha)

Required
1

Explain your answer. How do you know?

Required
1

How much of a mile did the two children run in all? Show your work.

Required
1

There are 6 people in the Chapman family. For dinner, each person will get 3/5 of a pound of chicken.
a. How much chicken will they need to buy to have enough? Show your work.

Required
1

There are 6 people in the Chapman family. For dinner, each person will get 3/5 of a pound of chicken.
b. They want to have leftovers, so Mr. Chapman bought 5 pounds of chicken at the store. If each person in the family eats 3/5 of a pound for dinner, how many pounds of chicken will they have left over? Show your work.

Required
1

The fourth graders are painting one of the walls under the covered area on the playground. They started with 3 3/4 gallons of paint, but it wasn't enough, so one of the parents brought them another 2 1/4 gallons of paint.
a. How much paint did they have in all? Show your work.

Required
1

The fourth graders are painting one of the walls under the covered area on the playground. They started with 3 3/4 gallons of paint, but it wasn't enough, so one of the parents brought them another 2 1/4 gallons of paint.
b. In the end, it took 5 1/4 gallons of paint to cover the wall. Did the fourth graders have any paint left over? If so, how much? Show your work.