All the solutions provided in **McGraw Hill Math Grade 2 Answer Key PDF Chapter 2 Lesson 1 Skip Count On a Hundred Chart**Â will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 2 Answer Key Chapter 2 Lesson 1 Skip Count On a Hundred Chart

**Explore and Explain**

**Teacher Directions:** Count by 2s. Write the missing numbers. Count by 5s. Color the numbers yellow. Count by 10s. Circle those numbers red.

Explanation:

**See and Show**

Use patterns to count. You can skip count by 2s, 5s, and 10s.

**Helpful Hint**

Skip counting on a hundred chart creates patterns.

Skip count by 2s: 2, 4, __6__, 8, __10__, 12

Skip count by 5s: 5, 10, __15__, 20, 25, __30__

Skip count by 10s 10, 20, __30__, 40, __50__, __60__

**Skip count. Write the missing numbers.**

Question 1.

Skip count by 2s: 6, ___, 10, ____, 14, ______

Answer:

6, 8, 10, 12, 14, 16

Explanation:

Count by 2 is nothing but adding number 2

6 + 2 = 8

8 + 2 = 10

Question 2.

Skip count by 5s: 15, 20, _____, 30, _____, 40

Answer:

15, 20, 25, 30, 35, 40

Explanation:

Count by 5 is nothing but adding number 5

15 + 5 = 20

20 + 5 = 25

Question 3.

Skip count by 10s: ______, 50, 40, ______, 20, ______

Answer:

60, 50, 40, 30, 20, 10

Explanation:

Count by 10 is nothing but adding number 10

20 + 10 = 30

30 + 10 = 40

**Talk Math** When would you use skip counting?