McGraw Hill My Math Grade 1 Chapter 5 Lesson 13 Answer Key Count to 120

All the solutions provided in McGraw Hill My Math Grade 1 Answer Key PDF Chapter 5 Lesson 13 Count to 120 will give you a clear idea of the concepts.

McGraw-Hill My Math Grade 1 Answer Key Chapter 5 Lesson 13 Count to 120

Explore and Explain

_____________ gumballs
Teacher Directions: Color each group of ten a different color. Count by 10s. Write how many in all.
Answer:

Explanation:
I colored each group of ten a different color
I counted by 10’s
There are 12 tens that is 120
There are 120 gumballs in all.

See and Show

You can count numbers in order to 120.

Count from 21 to 28. Circle the number that comes next.

Use the number chart above.

Question 1.
Count from 1 to 25. Color the numbers purple.
Answer:

Explanation:
I counted the numbers from 1 to 25 and colored the numbers in purple.

Question 2.
Count from 26 to 50. Color the numbers blue.
Answer:

Explanation:
I counted the numbers from 26 to 50 and colored the numbers in blue.

Question 3.
Count from 51 to 100. Color the numbers orange.
Answer:

Explanation:
I counted the numbers from 51 to 100 and colored the numbers in orange.

Question 4.
Count from 101 to 120. Color the numbers green.
Answer:

Explanation:
I counted the numbers from 101 to 120 and colored the numbers in green.

Talk Math Describe a pattern you see on the number chart.
Answer:
I see the numbers counted by 1’s to the right and counted by 10’s to the bottom.

On My Own

Use the number chart. Circle the number that comes next.

Question 5.
Count from 1 to 13. What number comes next?
10      14      20
Answer:

Explanation:
I counted the number from 1 to 13 by 1’s and the next number is 14
After 13 comes 14.

Question 6.
Count from 16 to 23. What number comes next?
24     23      22
Answer:

Explanation:
I counted the number from 16 to 13 by 1’s and the next number is 24
After 23 comes 24.

Question 7.
Count from 29 to 35. What number comes next?
30     33      36
Answer:

Explanation:
I counted the number from 29 to 35 by 1’s and the next number is 36
After 35 comes 36.

Question 8.
Count from 65 to 77. What number comes next?
11      78      79
Answer:

Explanation:
I counted the number from 65 to 77 by 1’s and the next number is 78
After 77 comes 78.

Circle the group that shows the numbers in counting order.

Question 9.
52, 36, 48, 65
97, 98, 99, 100
Answer:

Explanation:
97, 98, 99, 100 are the numbers in counting order
So, I drew a circle around the group that shows the numbers in counting order.

Question 10.
84, 85, 86, 87
3, 30, 13, 31
Answer:

Explanation:
84, 85, 86, 87 are the numbers in counting order
So, I drew a circle around the group that shows the numbers in counting order.

Problem Solving

Question 11.
This number is before 57. It is after 53. It has 5 tens and 5 more. What number is it?

Answer:
55

Explanation:
This number is before 57
It is after 53
It means the number is between 53 and 57
One of 54, 55, 56
It has 5 tens and 5 more
5 tens and 5 more is 55
So, the number is 55.

Question 12.
This number is before 76. It is after 72. It has 7 tens and 4 ones. What number is it?
Answer:
74

Explanation:
This number is before 76
It is after 72
It means the number is between 72 and 76
One of 73, 74, 75
It has 7 tens and 4 more
7 tens and 4 more is 74
So, the number is 74.

Write Math What are some things you see on a number chart that are alike?
Answer:
The numbers and the order of the numbers are the some things that i see on a number chart that are a like.

McGraw Hill My Math Grade 1 Chapter 5 Lesson 13 My Homework Answer Key

Practice

Use the number chart. Circle the number that comes next.

Question 1.
Count from 78 to 90. What number comes next?
80 93 91
Answer:

Explanation:
I counted the number from 78 to 90 by 1’s and the next number is 91
After 90 comes 91.

Question 2.
Count from 112 to 118. What number comes next?
117 108 119
Answer:

Explanation:
I counted the number from 112 to 118 by 1’s and the next number is 119
After 118 comes 119.

Use the number chart.

Question 3.
Count from 1 to 33. Color the numbers purple.
Answer:

Explanation:
I counted the numbers from 1 to 33 and colored the numbers in purple.

Question 4.
Count from 34 to 66. Color the numbers orange.
Answer:

Explanation:
I counted the numbers from 34 to 66 and colored the numbers in orange.

Question 5.
Count from 67 to 99. Color the numbers green.
Answer:

Explanation:
I counted the numbers from 67 to 99 and colored the numbers in green.

Question 6.
Count from 100 to 119. Color the numbers blue.
Answer:

Explanation:
I counted the numbers from 100 to 199 and colored the numbers in blue.

Test Practice

Question 7.
Ally started counting at 47. Which shows the next 4 numbers she counted?
(A) 57, 67, 78, 79
(B) 48, 49, 50, 51
(C) 82, 81, 83, 90
(D) 48, 50, 52, 54
Answer:
(B) 48, 49, 50, 51

Explanation:
Ally started counting at 47
Count on by 1’s
Start at 47
After 47 comes 48, 49, 50, 51.

Math at Home Have your child choose a number on the hundred chart and show you how to count to 120 from that number.
Answer: