Practice Problems — Set 18

1.MD.A.1 · Order three objects by length; compare the lengths of two objects ind…

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. Measure the line to the nearest inch: ___ inches 2. Convert: 290 cm = ___ m 3. Perimeter of a 4 by 5 rectangle: ___

_See printable PDF for diagram._

Written practice

1. Explain your thinking for this word problem in one sentence. 2. Create your own word problem for 1.MD.A.1. 3. Word problem: Ribbon 20 ft + 19 ft. Total length? ___ ft 4. Story: Fence sides 3 m and 4 m. Perimeter? ___ m 5. Two-step: Start with 9, add 3, then subtract 1. Result? ___ 6. Word problem: ribbon 20 ft + 19 ft. Total? ___ ft 7. Story: 5 + 7 = ___ 8. Story: 6 + 4 = ___

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More written practice

1. Word problem: ribbon 23 ft + 22 ft. Total? ___ ft 2. Convert: 340 cm = ___ m 3. Word problem: ribbon 26 ft + 25 ft. Total? ___ ft 4. Convert: 370 cm = ___ m 5. Word problem: ribbon 29 ft + 28 ft. Total? ___ ft 6. Convert: 400 cm = ___ m

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Patterns and rules

1. Measure the line to the nearest inch: ___ inches 2. Convert: 450 cm = ___ m 3. Perimeter of a 5 by 5 rectangle: ___

_See printable PDF for diagram._

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Stretch

1. Explain your thinking for this word problem in one sentence. 2. Create your own word problem for 1.MD.A.1.

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Parent tip: Measure real objects with rulers or scales