Go through the Math in Focus Grade 3 Workbook Answer Key Chapter 1 Practice 3 Comparing and Ordering Numbers to finish your assignments.

## Math in Focus Grade 3 Chapter 1 Practice 3 Answer Key Comparing and Ordering Numbers

**Compare. Fill in each blank.**

Question 1.

Which number is greater?

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

Question 2.

Which number is less?

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Compare. Write > or <.**

Question 3.

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 4.

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 5.

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 6.

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Circle the greater number.**

Question 7.

8,687 8,987

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 8.

1,251 1,231

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Circle the number that is less.**

Question 9.

2,012 200

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 10.

7,400 7,402

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Circle the greatest number and underline the least number.**

Question 11.

6,963 6,639 6,696 6,993

Answer:

Explanation:

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Order each set of numbers from least to greatest.**

Question 12.

2,340 989 4,001

Answer:

989 2,340 4,001

Explanation:

ordered from least to greatest

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 13.

2,456 1,456 6,456

Answer:

1,456 2,456 6,456

Explanation:

ordered from least to greatest

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 14.

6,359 6,059 6,759

Answer:

6,059 6,359 6,759

Explanation:

ordered from least to greatest

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 15.

3,052 3,057 3,050

Answer:

3,050 3,052 3,057

Explanation:

ordered from least to greatest

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Order each set of numbers from greatest to least.**

Question 16.

Answer:

Explanation:

Ordered from greatest to least

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

Question 17.

Answer:

Explanation:

Ordered from greatest to least

First we have to compare the thousands

if thousands are equal we have to

compare the hundreds

if hundreds are same we have to compare the tens

**Fill in each blank. Use base-ten blocks to help you.**

Question 18.

1 more than 6,348 is ____.

Answer:

6348 + 1 = 6349

Explanation:

To find 1 more we have to add that number with 1

Question 19.

1,000 more than 3217 is ___.

Answer:

3217 + 1000 = 4217

Explanation:

To find 1000 more we have to add that number with 1000

Question 20.

100 less than 5,608 is ___.

Answer:

5608 – 100 = 5508

Explanation:

To find 100 less we have to subtract that number with 100

Question 21.

10 less than 2,000 is ___.

Answer:

2000 – 10 = 1990

Explanation:

To find 10 less we have to subtract that number with 10

**Look for a pattern. Fill in the missing numbers.**

Question 22.

Answer:

Explanation:

The thousand, hundreds and ones place are remaining same

tens place is increasing by 10

Question 23.

Answer:

Explanation:

The thousands place change by 1000 for every pattern

hundreds, tens and ones place remains same.

Question 24.

Answer:

Explanation:

The hundreds place increase by 100 for every pattern

thousands, tens and ones place remains same.

**Look for a pattern. Fill in the missing numbers.**

Question 25.

Answer:

Explanation:

In the above pattern it increase by 1000

hundreds, tens and ones place remains same.

Question 26.

Answer:

Explanation:

In the above pattern the hundred place increase by 200

thousands, tens and ones place remains same.

Question 27.

Answer:

Explanation:

In the above pattern the tens place increase by 20 for every number

thousands, hundreds and ones place remains same.

**Complete each number pattern.**

Question 28.

________ ________ ________ 5,755 5,765 5,775

Answer:

5,725 5,735 5,745 5,755 5,765 5,775

Explanation:

In the above pattern the tens place increase by 10 for every number

Question 29.

8,625 8,725 ____ ____ 9,025 9,125

Answer:

8,625 8,725 8,825 8,925 9,025 9,125

Explanation:

In the above pattern the hundreds place increase by 100 for every number

Question 30.

862 962 ____ 1,162 1,262

Answer:

862 962 1,062 1,162 1,262

Explanation:

In the above pattern the hundreds place increase by 100 for every number

Question 31.

6,315 6,215 6,115 ___ ____ ____

Answer:

6,315 6,215 6,115 6,015 5,915 5,815

Explanation:

In the above pattern the hundred place decrease by 100 for every number

**Help Sam follow the correct numbers on the map to get to his mother’s office. Write your answers in the boxes.**

Question 32.

Which is the least: 3,456 8,265 or 4,456? ____

Answer:

3,456

Explanation:

3,456 is the least number in the pattern

Question 33.

Which is the greatest: 1,978 1,987 or 1 ,889? _______

Answer:

1,987

Explanation:

1,987 is the greatest number in the pattern

Question 34.

Complete the number pattern. _______

1,980 1,990 ___ 2,010

Answer:

1,980 1,990 2,000 2,010

Explanation:

The tens place change by 10 number for every pattern.

Question 35.

Which is less: 8,219 or 8,291? _____

Answer:

8,219

Explanation:

8,219 is less in the pattern.

Question 36.

100 more than 1,912 is __________

Answer:

2,012

Explanation:

100 more than 1,912 is 2,012

Question 37.

What number is missing? _____

1,901 1,900 ___ 1,898

Answer:

1,901 1,900 1,899 1,898

Explanation:

In The above pattern the number decrease by one in ones place.

**Using the numbers in the boxes, color the route that Sam takes to his mother’s office.**

Question 38.

Which office buildings does he go to? Office building _____

Answer:

Sam reaches his house office building B

Explanation: