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: