Mass and Volume Worksheets

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Browse all 12 printable worksheets below — click any card to open the full page.

Easy

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. One paperclip has a mass of about 1  

2. A bag of flour at the store has a mass of about 2  

3. The unit gram is written with the short symbol  

4. The unit kilogram is written with the short symbol  

Part C: True or False?

Read each statement. Circle True or False.

1. A Grade 3 toothbrush has a mass of about 20 grams.

T F

2. A Grade 3 backpack full of books has a mass of 5 grams.

T F

3. In Grade 3, 1 kilogram equals 1000 grams.

T F

Mass and Volume

Easy

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. A typical water bottle holds about 1  

2. A medicine spoon holds about 5  

3. The unit milliliter is written with the symbol  

4. The unit liter is written with the capital symbol  

Part C: True or False?

Read each statement. Circle True or False.

1. In Grade 3, 1 liter equals 1000 milliliters.

T F

2. A Grade 3 bucket of water holds about 10 liters.

T F

3. A Grade 3 eyedropper holds about 2 liters of liquid.

T F

Mass and Volume

Easy

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. On a Grade 3 balance scale, an object reads 500  

2. A Grade 3 beaker with water up to the 1 L line holds one  

3. If the Grade 3 scale arrow points between 2 and 3 kg on the 2 kg line, the mass is 2  

4. The Grade 3 beaker is marked every 100 mL up to  

Part C: True or False?

Read each statement. Circle True or False.

1. A Grade 3 kitchen scale reading 750 g shows mass in grams.

T F

2. A Grade 3 beaker filled to 500 mL holds 500 kilograms of water.

T F

3. On a Grade 3 analog scale, each small mark between 0 and 100 g often shows 10 g.

T F

Mass and Volume

Easy

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. A Grade 3 juice box holds about 200  

2. A Grade 3 apple has a mass of about 150  

3. In Grade 3 order, a feather is  

4. A Grade 3 bathtub can hold around 150  

Part C: True or False?

Read each statement. Circle True or False.

1. A Grade 3 full water bottle holding 500 mL is fuller than one holding 250 mL.

T F

2. A Grade 3 pencil has a mass closer to 5 kg than to 5 g.

T F

3. A Grade 3 milk jug is heavier when full than when empty.

T F

Mass and Volume

Medium

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fill in the Blank

Write the missing word or number on each line.

1. A Grade 3 pitcher holds about 3  

2. A small bag of sugar has a mass of about 500  

3. A Grade 3 watermelon has a mass of about 4  

4. An ink pen in Grade 3 has a mass of about 10  

5. A Grade 3 soup bowl holds about 300  

6. A Grade 3 car gas tank holds about 50  

7. A single grape in Grade 3 has a mass of about 5  

8. A Grade 3 milk carton at school holds about 1  

9. A Grade 3 elephant has a mass of about 5000  

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

Grade 3 paperclip mass

→

1 gram

Grade 3 bag of rice mass

→

2 kilograms

Grade 3 eyedropper volume

→

3 milliliters

Grade 3 fish tank volume

→

40 liters

Mass and Volume

Medium

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fill in the Blank

Write the missing word or number on each line.

1. A Grade 3 slice of bread has a mass of about 30  

2. A Grade 3 family fridge holds about 200  

3. A Grade 3 cat has a mass of about 4  

4. A Grade 3 coin has a mass of about 5  

5. A Grade 3 cup of tea holds about 200  

6. A Grade 3 washing machine uses about 50  

7. A Grade 3 crayon has a mass of about 4  

8. A Grade 3 bike has a mass of about 12  

9. A Grade 3 bottle of shampoo holds about 500  

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

Grade 3 soup spoon volume

→

15 milliliters

Grade 3 juice jug volume

→

2 liters

Grade 3 banana mass

→

120 grams

Grade 3 sack of potatoes mass

→

5 kilograms

Mass and Volume

Medium

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fill in the Blank

Write the missing word or number on each line.

1. In Grade 3: 450 g + 350 g =  

2. In Grade 3: 2000 mL - 750 mL =  

3. In Grade 3: 300 g + 250 g + 150 g =  

4. In Grade 3: 1500 mL - 600 mL =  

5. In Grade 3: 5 kg - 2 kg =  

6. In Grade 3: 400 mL + 400 mL =  

7. In Grade 3: 900 g - 250 g =  

8. In Grade 3: 250 mL + 250 mL + 250 mL + 250 mL =  

9. In Grade 3: 6 kg + 4 kg =  

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

500 g + 500 g (Grade 3)

→

1000 g

2 L - 1 L (Grade 3)

→

1 L

750 mL + 250 mL (Grade 3)

→

1000 mL

900 g - 400 g (Grade 3)

→

500 g

Mass and Volume

Medium

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Fill in the Blank

Write the missing word or number on each line.

1. A Grade 3 bowl of soup is best measured in  

2. A Grade 3 watermelon is best measured in  

3. A Grade 3 swimming pool holds water best measured in  

4. A Grade 3 strawberry is best measured in  

5. A Grade 3 cup of milk is about 250  

6. A Grade 3 loaf of bread is about 500  

7. A Grade 3 large dog has a mass of about 20  

8. A Grade 3 bottle of water is often 1  

9. A Grade 3 teaspoon of syrup is about 5  

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

A Grade 3 pencil case

→

200 g

A Grade 3 bathtub

→

150 L

A Grade 3 cereal bowl

→

300 mL

A Grade 3 small puppy

→

3 kg

Mass and Volume

Hard

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Multiple Choice

Circle the best answer for each question.

1. Maya has 2 kg of apples. She gives away 500 g. How much is left in Grade 3?

2. A Grade 3 bag has 3 kg of rice. Another bag has 2 kg. Total mass?

3. A Grade 3 box has 4 books, each 250 g. What is the total mass?

4. Sam has 1 kg of flour and uses 400 g. How much flour is left in Grade 3?

Part B: Fill in the Blank

Write the correct answer on each line.

1. In Grade 3, 1 kilogram is the same as  

2. A Grade 3 student has 800 g of nuts and buys 200 g more, total  

3. A Grade 3 puppy had a mass of 3 kg. After a month it was 5 kg. It gained  

4. A Grade 3 box holds 6 cans, each 250 g. Total mass is  

5. A Grade 3 shopper buys 2 kg of potatoes and 1 kg of onions. Total is  

Mass and Volume

Hard

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Multiple Choice

Circle the best answer for each question.

1. A Grade 3 jug has 2 L of juice. Ben pours out 500 mL. How much is left?

2. A Grade 3 pot holds 3 L. A bowl holds 2 L. Total liquid volume is?

3. A Grade 3 class has 4 bottles, each 250 mL. What is the total volume?

4. A Grade 3 bucket has 10 L of water. 3 L spills out. How much water is left?

Part B: Fill in the Blank

Write the correct answer on each line.

1. In Grade 3, 1 liter equals  

2. A Grade 3 pitcher had 2 L. After using 750 mL, it has  

3. A Grade 3 tank has 15 L. Tom adds 5 L more. Total volume is  

4. A Grade 3 jug has 8 cups of juice, each 200 mL. Total volume is  

5. A Grade 3 aquarium holds 40 L. 12 L evaporates. It has  

Mass and Volume

Hard

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Multiple Choice

Circle the best answer for each question.

1. A Grade 3 recipe needs 750 g of flour. You have two bags of 450 g each. How many grams of flour do you have?

2. A Grade 3 juice pitcher has 1500 mL. You pour out two 250 mL glasses. How much juice is left?

3. A Grade 3 bag of rice has 5 kg. You use 2 kg on Monday and 1 kg on Tuesday. How much is left?

4. A Grade 3 bottle holds 2000 mL. You drink 350 mL, then 450 mL. How much is left?

Part B: Fill in the Blank

Write the correct answer on each line.

1. A Grade 3 recipe needs 600 g sugar. You have 250 g and 250 g. You still need  

2. A Grade 3 jug holds 3 L. You pour out 750 mL twice. You have  

3. A Grade 3 box has 4 apples of 150 g each. Total mass is  

4. A Grade 3 tank holds 10 L. You fill it with 2 L, then 3 L more. It still needs  

5. A Grade 3 shopper buys 500 g cheese and 300 g ham. Total mass is  

Mass and Volume

Hard

Mass and Volume

Name:

Date:

Grade: Grade 3

Part A: Multiple Choice

Circle the best answer for each question.

1. A Grade 3 jug holds 1500 mL and a bottle holds 900 mL. Which holds more and by how much?

2. A Grade 3 box of books has 4 kg and another has 7 kg. How much heavier is the second box?

3. A Grade 3 pot has 2500 mL of soup and a bowl has 750 mL. The pot has how much more soup?

4. A Grade 3 bag A holds 850 g of rice, bag B holds 650 g. Together they have how much rice?

Part B: Fill in the Blank

Write the correct answer on each line.

1. A Grade 3 tank A holds 6 L, tank B holds 4 L. Tank A holds  

2. A Grade 3 box A has 500 g and box B has 750 g. Box B is  

3. A Grade 3 bucket has 3500 mL and a jug has 1500 mL. Total volume is  

4. A Grade 3 crate has 8 kg, another has 5 kg. The lighter is  

5. A Grade 3 bottle has 950 mL and a cup has 250 mL. Bottle has  

Mass and Volume

What's Included in This Download

What You'll Learn

These mass and volume worksheets help grade 3 students develop essential math skills through engaging activities.

How to Use These Worksheets

1. Download & Print: Click the download button to get the PDF. Print on standard 8.5" x 11" paper.
2. Start Simple: Begin with easier pages before moving to more challenging activities.
3. Daily Practice: Dedicate 10-15 minutes each day for consistent learning.
4. Use Manipulatives: Pair worksheets with physical objects like blocks or counters.
5. Provide Encouragement: Celebrate progress and effort to build confidence.
6. Check Progress: Use the included answer key to review work together.

Common Mistakes to Watch For

• Grade 3 students mix up grams and kilograms, saying an apple has a mass of 100 kilograms instead of 100 grams.
• Learners confuse milliliters and liters, writing that a juice box holds 250 liters when it really holds 250 milliliters.
• Students forget to match units before adding or subtracting, mixing kg and g or L and mL in the same Grade 3 word problem.

Frequently Asked Questions

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