McGraw Hill Math

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 1 Lesson 1 Place Value of 100s existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 1 Lesson 1 Place Value of 100s

Write the number.

Question 1.

Question 2.

Answer:

Explanation:
The above place value blocks represents the number 243
Two hundred forty three.

Question 3.
Circle the group of cubes that shows 313.

Answer:

Explanation:
I drew a circle around the cubes that show the number 313.

Question 4.
How are the numbers 45 and 450 different? Explain.
Answer:

Explanation:
In the number 45 there are 4 tens and 5 ones and in the number 450 there are 4 hundreds and 5 tens.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 1 Counting Hundreds will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 1 Counting Hundreds

Count

Count the groups of 100. Write the number shown.

Question 1.

Answer:
300

Explanation:
There are 3 groups of 100’s
So, the quick picture represents 300.

Question 2.

____
Answer:
500

Explanation:
There are 5 groups of 100’s
So, the quick picture represents 500.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 2 Counting Hundreds, Tens, and Ones will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 2 Counting Hundreds, Tens, and Ones

Count

Count the hundreds, tens, and ones. Write the numbers.

Question 1.

There are 2 hundreds, 3 tens, and 5 ones.
Answer:
There are 2 hundreds, 3 tens and 5 ones

Explanation:
There are 2 hundred blocks, 3 tens sticks and 5 ones cubes
So, the number shown is 2 hundreds, 3 tens and 5 ones.

Question 2.

There are ____ hundreds, ___ tens and ___ ones.
Answer:
There are 6 hundreds, 0 tens and 5 ones.

Explanation:
There are 6 hundred blocks, 0 tens sticks and 5 ones cubes
So, the number shown is 6 hundreds, 0 tens and 5 ones.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 3 Skip Counting by 5s will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 3 Skip Counting by 5s

Count

Count by 5s. Write the numbers.

Question 1.
185 190 195 200 205 210 215
Answer:
185 190 195 200 205 210 215

Explanation:
I counted by 5’s and wrote the next 5 numbers from 190
The number increases by 5 each time.

Question 2.
635 640 ____ ____ ____ ___ ____
Answer:
635 640 645 650 655 660 665

Explanation:
I counted by 5’s and wrote the next 5 numbers from 640
The number increases by 5 each time.

Question 3.
520 525 ___ ____ ____ ____ ____
Answer:
520 525 530 535 540 545 550.

Explanation:
I counted by 5’s and wrote the next 5 numbers from 525
The number increases by 5 each time.

Question 4.
785 790 _____ ____ ____ ____ ____
Answer:
785 790 795 800 805 810 815

Explanation:
I counted by 5’s and wrote the next 5 numbers from 790
The number increases by 5 each time.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 4 Skip Counting by 10s will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 4 Skip Counting by 10s

Count

Count by 10s. Write the numbers.

Question 1.
200 210 220 230 240 250 260

Question 2.
340 350 ___ ___ ___ ___ ____
Answer:
340 350 360 370 380 390 400

Explanation:
I counted by 10’s and wrote the next 5 numbers from 210
The number increases by 10 each time.

Question 3.
820 830 ____ ____ ____ ____ ____
Answer:
820 830 840 850 860 870 880

Explanation:
I counted by 10’s and wrote the next 5 numbers from 830
The number increases by 10 each time.

Question 4.
910 920 ___ ___ ___ ___ ____
Answer:
910 920 930 940 950 960 970

Explanation:
I counted by 10’s and wrote the next 5 numbers from 920
The number increases by 10 each time.

Question 5.
740 750 ____ ____ ____ ____ ____
Answer:
740 750 760 770 780 790 800

Explanation:
I counted by 10’s and wrote the next 5 numbers from 750
The number increases by 10 each time.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 5 Skip Counting by 100s will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 5 Skip Counting by 100s

Count

Count by 100s. Write the numbers.

Question 1.
300 400 500 600 700 800 900

Question 2.
185 285 ___ ___ ___ ___ _____
Answer:
185 285 385 485 585 685

Explanation:
I counted by 100’s and wrote the next 5 numbers from 285
The umber increases by 100 each time.

Question 3.
350 450 ____ ___ ____ ____ ____
Answer:
350 450 550 650 750 850 950

Explanation:
I counted by 100’s and wrote the next 5 numbers from 450
The umber increases by 100 each time.

Question 4.
220 320 ___ ___ ___ ____ ____
Answer:
220 320 420 520 620 720 820

Explanation:
I counted by 100’s and wrote the next 5 numbers from 320
The umber increases by 100 each time.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 6 Read and Write Numbers will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 6 Read and Write Numbers

Solve.

Write the number shown. Say the number aloud.

Question 1.

Answer:
354

Explanation:
The number represented by the place value blocks is 354
The number is read as three hundred and fifty four.

Question 2.

______
Answer:
420

Explanation:
The number represented by the place value blocks is 420
The number is read as four hundred and twenty.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 7 Read and Write Numbers Using Number Names will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 7 Read and Write Numbers Using Number Names

Write

Read the number. Write the number in words.

Question 1.
325 three hundred twenty-five

Question 2.
842 __________________
Answer:
Eight hundred forty-two

Explanation:
The number 842 in words is Eight hundred forty-two.

Question 3.
699 ___________________
Answer:
Six hundred ninety-nine

Explanation:
The number 699 in words is Six hundred ninety-nine.

Question 4.
730 __________________
Answer:
Seven hundred thirty

Explanation:
Explanation:
The number 730 in words is seven hundred thirty.

Question 5.
105 __________________
Answer:
One hundred five

Explanation:
The number 105 in words is one hundred five.

Question 6.
517 ___________
Answer:
Five hundred seventeen

Explanation:
The number 517 in words is five hundred seventeen.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 8 Read and Write Numbers in Expanded Form will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 8 Read and Write Numbers in Expanded Form

Solve

Write each number in expanded form.

Question 1.

Question 2.
805
___________
Answer:
800 + 0 + 5

Explanation:
There are 8 hundreds 0 tens and 5 ones
So, i wrote the number 805 in expanded form.

Question 3.
233
___________
Answer:
200 + 30 + 3

Explanation:
There are 2 hundreds 3 tens and 3 ones
So, i wrote the number 233 in expanded form.

Question 4.
512
___________
Answer:
500 + 10 + 2

Explanation:
There are 5 hundreds 1 tens and 2 ones
So, i wrote the number 512 in expanded form.

Question 5.
110
___________
Answer:
100 + 10 + 0

Explanation:
There are 1 hundreds 1 tens and 0 ones
So, i wrote the number 110 in expanded form.

Question 6.
499
___________
Answer:
400 + 90 + 9

Explanation:
There are 4 hundreds 9 tens and 9 ones
So, i wrote the number 499 in expanded form.

Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 4 Lesson 9 Comparing Numbers Using Symbols will engage students and is a great way of informal assessment.

McGraw-Hill Math Grade 2 Answer Key Chapter 4 Lesson 9 Comparing Numbers Using Symbols

Compare

Compare the numbers. Write <, >, or = to tell how they compare.

Question 1.
198 < 305

Question 2.
575 ___ 575
Answer:
575 = 575

Explanation:
If all the digits are equal then the numbers are equal
So, 575 is equal to 575.

Question 3.
487 ___ 482
Answer:
487 > 482

Explanation:
The numbers have same digits in hundreds and tens place
Look at the ones digit
The digit in ones place is greater in the number 487
So, 487 is greater than 482.

Question 4.
368 _____ 890
Answer:
368 < 890

Explanation:
The hundreds digit in the number 368 is lesser than the other number
So, 368 is less than 890.

Question 5.
740 ______ 704
Answer:
740 > 704

Explanation:
The digits in hundreds place is same
Look at the tens digit
The digit in tens place is greater in the number 740 than the other
So, 740 is greater than 704.

Question 6.
912 _____ 912
Answer:
912 = 912

Explanation:
If all the digits are equal then the numbers are equal
So, 912 is equal to 912.