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03Measure with Nonstandard Units Unit

159-B4-1 159-B4-2

Measuring with Unit Lengths (2) 2. Write the missing number in the blank.
1. Measure each item using different unit lengths.

a. The straw is pencils long.

b. The straw is clips long.

a. The book is chalks long.

A A A b. The book is nails long.
B B BB
B

c. The watch is A’s long. c. The chalkboard is chalks long.

d. The watch is B’s long. d. The chalkboard is nails long.

Objective Measure lengths using Objective Measure lengths using
nonstandard units. nonstandard units.

Textbook Reference Activity 1 Textbook Reference Activity 1

159-B5-1 159-B5-2

What the Number of Unit Lengths Means 2. Measure a length with the pencil and the brush given below.
1. John and Mark used their hands to measure the length of the Which would you require fewer of to measure a certain length?
Pencils or brushes?
object. Find who can measure the length using their hands fewer
times. 3. Measure the length of the stick with the key and the crayon given
below. Which would you need more of to measure the stick? Keys
Example or crayons?

Ann
Ryan

Ann of Ann’s hands.
Ryan of Ryan’s hands.

a. The length of the carrot is about

b. The length of the carrot is about

Objective Compare lengths using Objective Measure lengths using unit
nonstandard units. lengths.

Textbook Reference Activity 2 Textbook Reference Activity 2

2A Unit 03 043
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