Go through the Math in Focus Grade 3 Workbook Answer Key Chapter 1 Practice 1 Counting to finish your assignments.

## Math in Focus Grade 3 Chapter 1 Practice 1 Answer Key Counting

**Write each number shown.**

Example

Question 1.

Answer:

Explanation:

Each cube shows thousand and each square shows hundred

each line shows tens and dot shows the ones

Question 2.

Answer:

Explanation:

Each cube shows thousand and each square shows hundred

each line shows tens and dot shows the ones

**Write each number in word form.**

Question 3.

Answer:

Explanation:

The given number written in the expanded form

Question 4.

Answer:

Explanation:

The given number written in the expanded form

Question 5.

Answer:

Explanation:

The given number written in the expanded form

Question 6.

Answer:

Explanation:

The given number written in the expanded form

Question 7.

Answer:

Explanation:

The given number written in the expanded form

Question 8.

Answer:

Explanation:

The given number written in the expanded form

**Write each number in the box.**

Question 9.

nine thousand

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 10.

one thousand, four hundred

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 11.

six thousand, eight hundred thirty-five

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 12.

three thousand, two hundred sixty

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 13.

three thousand, two hundred six

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 14.

five thousand, sixty-eight

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 15.

two thousand, seventy

Answer:

Explanation:

The given expanded form converted in to the standard form

Question 16.

five thousand, nine

Answer:

Explanation:

The given expanded form converted in to the standard form

**Match the numbers to the letters.**

Question 17.

Who ate the banana?

Answer:

Explanation:

According to the above answers the monkey ate the banana

**Count on by ones, tens, hundreds, or thousands.**

**Fill in the missing numbers.**

Question 18.

2,065 2,066 ___ 2,068 _____ 2,070

Answer:

2,065 2,066 2,067 2,068 2,069 2,070

Explanation:

In the above pattern the number increase in once place by 1

Question 19.

____ _____ 7,543 7,553 7,563 ____

Answer:

7,523 7,533 7,543 7,553 7,563 7,573

Explanation:

In the above pattern the number increase in tens place by 10

Question 20.

3,307 3,407 3,507 ___ ____ ____

Answer:

3,307 3,407 3,507 3,607 3,707 3,807

Explanation:

In the above pattern the number increase in hundreds place by 100

Question 21.

3,654 4,654 ___ ____ 7,654 8,654

Answer:

3,654 4,654 5,654 6,654 7,654 8,654

Explanation:

In the above pattern the number increase in thousands place by 1000

**Count by tens. Color the rocks the frog jumps on.**

Question 22.

Answer:

Explanation:

The frog started jumping from 1076

The pattern the tens place increased by 10

1,076 1,086 1,096 1,106 1,116 1,126 1,136 1,146 1,156