Grade 3 Mathematics Chapter 4 | Practice Workbook

Grade 3 Math Chapter 4 | Student Practice Workbook

USE THIS CORRECTED WORKBOOK: Fillable Math Practice PDF, 60 questions with matching day-by-day answer numbers | Student Instruction | Student Text PDF | Teacher Guide. The answer boxes below do not submit or save student work.

Five lessons, 60 independent questions, one cumulative assessment and separate teacher solutions. Write answers and mathematical reasoning on paper, or use the fillable PDF when available.

Day 1: Time and Elapsed Time

Show your working. Label units. Complete questions 1–10 independently, then write a full explanation for questions 11–12.

1. 1. 9:10 a.m. to 9:45 a.m. How many minutes?
2. 2. 1:25 p.m. to 2:00 p.m. How many minutes?
3. 3. 3:40 to 4:15. How many minutes?
4. 4. 7:50 to 8:25. How many minutes?
5. 5. 11:05 to 11:50. How many minutes?
6. 6. A lesson begins at 10:15 and lasts 35 minutes. Ending time?
7. 7. A walk begins at 2:45 and lasts 50 minutes. Ending time?
8. 8. A movie ends at 4:30 after lasting 90 minutes. Start time?
9. 9. Convert 2 hours to minutes.
10. 10. Convert 180 seconds to minutes.
11. 11. Choose the more reasonable estimate: tying a shoe takes 20 seconds or 20 hours.
12. 12. Explain your jumps from 8:47 to 9:23.

Independent check: explain one answer and correct any unit errors.

Day 2: Perimeter and Unknown Side Lengths

Show your working. Label units. Complete questions 1–10 independently, then write a full explanation for questions 11–12.

1. 1. Rectangle 8 cm by 3 cm. Perimeter?
2. 2. Rectangle 12 m by 5 m. Perimeter?
3. 3. Square with side 7 cm. Perimeter?
4. 4. Square with side 11 m. Perimeter?
5. 5. Triangle sides 6,7,8 cm. Perimeter?
6. 6. Quadrilateral sides 3,4,5,6 m. Perimeter?
7. 7. Rectangle 9 cm by 4 cm. Perimeter?
8. 8. Rectangle 10 ft by 6 ft. Perimeter?
9. 9. A square has perimeter 36 cm. Each side?
10. 10. A rectangle has perimeter 24 cm; length 8 cm. Width?
11. 11. A garden is 15 by 7 feet. How many feet of fence surround it?
12. 12. Why is perimeter measured in cm rather than square cm?

Independent check: explain one answer and correct any unit errors.

Day 3: Area and Multiplication Models

Show your working. Label units. Complete questions 1–10 independently, then write a full explanation for questions 11–12.

1. 1. Rectangle 8 cm by 5 cm. Area?
2. 2. Rectangle 9 m by 4 m. Area?
3. 3. Rectangle 12 ft by 3 ft. Area?
4. 4. Square with side 7 cm. Area?
5. 5. Square with side 9 m. Area?
6. 6. A 6 by 11 grid has how many squares?
7. 7. Find area of rectangle 14 by 2 units.
8. 8. A classroom rug is 10 by 6 feet. Area?
9. 9. Compare areas of 4×9 and 6×6 rectangles.
10. 10. Area is 48 square units, width 6 units. Length?
11. 11. Draw a rectangle with area 24 square units but perimeter 20 units.
12. 12. Explain why adding only all side lengths does not calculate area.

Independent check: explain one answer and correct any unit errors.

Day 4: Liquid Volume, Mass and Unit Reasoning

Show your working. Label units. Complete questions 1–10 independently, then write a full explanation for questions 11–12.

1. 1. 1 liter equals how many milliliters?
2. 2. 2 liters equals how many milliliters?
3. 3. 3 liters equals how many milliliters?
4. 4. 1 kilogram equals how many grams?
5. 5. 4 kilograms equals how many grams?
6. 6. A jug has 800 mL. Add 150 mL. Total?
7. 7. A beaker has 950 mL. Remove 300 mL. Remain?
8. 8. Two bottles each hold 750 mL. Total?
9. 9. A parcel is 2 kg. Another is 500 g. Combined mass in grams?
10. 10. Choose mL or L for a teaspoon.
11. 11. Choose g or kg for an apple.
12. 12. Explain why 700 mL plus 2 L cannot be written 702 mL.

Independent check: explain one answer and correct any unit errors.

Day 5: Picture Graphs, Bar Graphs and Chapter Review

Show your working. Label units. Complete questions 1–10 independently, then write a full explanation for questions 11–12.

1. 1. Fictional book counts are 4,6,3,7. Total?
2. 2. Greatest book count?
3. 3. Smallest book count?
4. 4. Difference between 7 and 3?
5. 5. If each picture stands for 2 books, what do 5 pictures mean?
6. 6. If each picture stands for 5 books, what do 3 pictures mean?
7. 7. Calculate perimeter of 8 by 5 rectangle.
8. 8. Calculate area of 8 by 5 rectangle.
9. 9. From 1:35 to 2:20 is how long?
10. 10. Convert 2 L to mL.
11. 11. One table row says 12 visitors; another says 16. How many more in second?
12. 12. Explain why a graph showing more library visits during rain does not prove rain caused them.

Independent check: explain one answer and correct any unit errors.

Independent Chapter Assessment

Without the textbook: choose any 10 problems from mixed lessons, solve independently and explain two with diagrams. Parents can assign a separate unseen set to avoid rehearsal.

New independent check: Open the ten-question Chapter 4 assessment. Complete it without the answer key and keep work private.