Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length.

## Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length

**Explore
**Draw to show the problem.

Answer:

Explanation:

Jimmy sees that his boat is about 6 color tiles long.

FOR THE TEACHER • Read the problem. Jimmy sees that his boat is about 6 color tiles long. Draw Jimmy’s boat. Draw the color tiles to show how you measured.

Answer:

Explanation:

Jimmy sees that his boat is about 6 color tiles long.

**Math Talk**

**Mathematical Processes
**How do you draw the boat to be the right length? Explain.

Answer:

I drew the boat by marking the 6 color tiles length. Later I drew the boat in the marked length.

Explanation:

Jimmy sees that his boat is about 6 color tiles long.

=> First marking the 6 color tiles length , later drew the boat.

**Model and Draw
**You can use to measure length. Write how many.

Each is a unit.

about __________

Answer:

Explanation:

Length of the plastic rod = about 15 tiles long.

Length of the color sheet = about 6 tiles long.

**Share and Show
**Use real objects. Use to measure.

Question 1.

about __________

Answer:

Explanation:

Length of the plastic rod = about 15 tiles long.

Question 2.

about __________

Answer:

Explanation:

Length of the stapler = about 7 tiles long.

Question 3.

about __________

Answer:

Explanation:

Length of the paint brush = about 10 tiles long.

Question 4.

about __________

Answer:

Explanation:

Length of the scissors = about 5 tiles long.

**Problem Solving
**Use real objects. Use to measure.

Question 5.

about __________

Answer:

Explanation:

Length of the xylophone = about 6 tiles long.

Question 6.

about __________

Answer:

Explanation:

Length of the pencil = about 9 tiles long.

Question 7.

**H.O.T.** The green yarn is about 2 long. About how long is the blue yarn?

about __________

Answer:

Length of the blue yarn = 6 long.

Explanation:

The green yarn is about 2 long.

Length of the blue yarn = 3 green yarn long.

=> 3 × 2 long.

=> 6 long.

Question 8.

**H.O.T. Multi-Step** Use . Bo has ribbons. Circle the ribbon that is less than 3 long but more than 1 1 long.

Answer:

Explanation:

Length of the blue ribbon = about 12 long.

Length of the maroon ribbon = about 7 long.

Length of the yellow ribbon = about more than 2 less than 3 long.

Length of the green ribbon = about more than 1 less than 2 long.

**Daily Assessment Task
**

**Use real objects. Choose the correct answer.**

Question 9.

Representations About how many long is a book?

(A) about 5

(B) about 14

(C) about 1

Answer:

(A) about 5 .

Explanation:

Length of the book = about 5 long.

Question 10.

About how many long is a shoe?

(A) about 2

(B) about 4

(C) about 6

Answer:

(B) about 4 .

Explanation:

Length of the shoe = about 4 long.

Question 11.

The craft stick is about 4 long. About how long is the spoon?

(A) about 3

(B) about 8

(C) about 5

Answer:

(B) about 8 .

Explanation:

Length of the craft stick = about 4 long.

Length of the spoon = 2 × Length of the craft stick

= 2 × about 4 long.

= 8 long.

Question 12.

**Texas Test Prep** Use . Ray measures the key with . About how long is the key?

(A) about 2

(B) about 1

(C) about 3

Answer:

(C) about 3 .

Explanation:

Length of the key = more than about 4 but less than 5 long.

**TAKE HOME ACTIVITY** • Give your child paper clips or other small objects that are the some length. Have him or her use the paper clips to measure objects around the house.

Answer:

Length of the comb = about 6 .

Explanation:

I have given this comb and asked him to measure. He measured n said me the length of the comb.

### Texas Go Math Grade 1 Lesson 17.2 Homework and Practice Answer Key

**Use real objects. Use to measure.**

Question 1.

about __________

Answer:

Explanation:

Length of the spoon = about 4 less than 5.

Question 2.

about __________

Answer:

Explanation:

Length of the comb = about 6 .

Question 3.

about __________

Answer:

Explanation:

Length of the tooth brush = about 5 less than 6.

**Problem Solving
**Question 4.

**Multi-Step**The top worm is about 1 long. About how long is the bottom worm?

about __________

Answer:

Explanation:

Length of the long worm = about 4 .

**Lesson Check
**

**Choose the correct answer.**

Question 5.

About how many long is a scraper?

(A) about 2

(B) about 13

(C) about 5

Answer:

(C) about 5 .

Explanation:

Length of the scraper = about 5 .

Question 6.

The pencil is about 10 long. About how long is the stapler?

(A) about 4

(B) about 10

(C) about 1

Answer:

(A) about 4 .

Explanation:

The pencil is about 10 long.

Length of the stapler = about 4 because stapler is almost 40% of the pencil.

Question 7.

Alia measures the chalk with . About how long is the chalk?

(A) about 1

(B) about 20

(C) about 3

Answer:

(C) about 3 .

Explanation:

Length of the long worm = about 3 less than 4 .