Practice Problems — Set 9
3.MD.C.6 · Measure areas by counting unit squares (square cm, square m, square i…
Print and write your answers. Use diagrams to show thinking.
Warm-up
1. Measure the line to the nearest inch: ___ inches 2. Convert: 200 cm = ___ m 3. Perimeter of a 4 by 4 rectangle: ___
_See printable PDF for diagram._
Written practice
1. Measure the line to the nearest inch: ___ inches 2. Story: Fence sides 3 m and 5 m. Perimeter? ___ m 3. Perimeter of a 3 by 5 rectangle: ___ 4. Word problem: Ribbon 11 ft + 10 ft. Total length? ___ ft 5. Which unit: milk in a bottle — (A) mL (B) km — write the letter: ___ 6. Word problem: ribbon 11 ft + 10 ft. Total? ___ ft 7. Convert: 220 cm = ___ m 8. Story: 3 + 9 = ___
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More written practice
1. Word problem: ribbon 14 ft + 13 ft. Total? ___ ft 2. Story: 4 + 6 = ___ 3. Word problem: ribbon 17 ft + 16 ft. Total? ___ ft 4. Convert: 280 cm = ___ m 5. Word problem: ribbon 20 ft + 19 ft. Total? ___ ft 6. Convert: 310 cm = ___ m
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Patterns and rules
1. Measure the line to the nearest inch: ___ inches 2. Convert: 360 cm = ___ m 3. Perimeter of a 5 by 4 rectangle: ___
_See printable PDF for diagram._
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Parent tip: Measure real objects with rulers or scales