This Grade 4 worksheet introduces compound shapes such as L-shapes and T-shapes, asking students to split each figure into rectangles before computing total area. Fill-in problems mix straightforward rectangles, squares, and irregular figures, while a matching task reinforces both area and perimeter formulas tied to CCSS 4.MD.3. Students decompose L-shapes and T-shapes into rectangles to compute area, building Grade 4 spatial reasoning and accurate measurement steps.
Style:
Area and Perimeter (Advanced)
Part A: Fill in the Blank
Write the missing word or number on each line.
1. An L-shape is made of a 7 ft by 5 ft rectangle and a 3 ft by 2 ft rectangle. Total area is 41 square feet.
2. A rectangle is 12 m by 5 m. Its area is 60 square meters.
3. A rectangle is 9 in by 6 in. Its perimeter is 30 inches.
4. A T-shape is made of a 4 cm by 8 cm rectangle and a 3 cm by 2 cm rectangle. Total area is 38 square centimeters.
5. A square garden has side 11 m. Its area is 121 square meters.
6. A rectangular rug is 8 ft by 3 ft. Its perimeter is 22 feet.
7. A rectangular kitchen is 14 ft by 10 ft. Its area is 140 square feet.
8. An L-shape is split into a 6 m by 6 m square and a 4 m by 2 m rectangle. Total area is 44 square meters.
9. A rectangular desk is 5 ft by 2 ft. Its area is 10 square feet.
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
L-shape: 5x4 + 2x3 area
→ 26 square units
30 meters
Rectangle 8 cm by 6 cm area
→ 48 square centimeters
26 square units
Square side 9 in perimeter
→ 36 inches
48 square centimeters
Rectangle 11 m by 4 m perimeter
→ 30 meters
36 inches
Area and Perimeter (Advanced)
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) An L-shape is made of a 7 ft by 5 ft rectangle and a 3 ft by 2 ft rectangle. Total area is 41 square feet.
2) A rectangle is 12 m by 5 m. Its area is 60 square meters.
3) A rectangle is 9 in by 6 in. Its perimeter is 30 inches.
4) A T-shape is made of a 4 cm by 8 cm rectangle and a 3 cm by 2 cm rectangle. Total area is 38 square centimeters.
5) A square garden has side 11 m. Its area is 121 square meters.
6) A rectangular rug is 8 ft by 3 ft. Its perimeter is 22 feet.
7) A rectangular kitchen is 14 ft by 10 ft. Its area is 140 square feet.
8) An L-shape is split into a 6 m by 6 m square and a 4 m by 2 m rectangle. Total area is 44 square meters.
9) A rectangular desk is 5 ft by 2 ft. Its area is 10 square feet.
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
L-shape: 5x4 + 2x3 area
→ 26 square units
30 meters
Rectangle 8 cm by 6 cm area
→ 48 square centimeters
26 square units
Square side 9 in perimeter
→ 36 inches
48 square centimeters
Rectangle 11 m by 4 m perimeter
→ 30 meters
36 inches
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10 Questions
10-15 minutes
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