Go through the Math in Focus Grade 2 Workbook Answer Key Chapter 1 Practice 1 Counting to finish your assignments.

## Math in Focus Grade 2 Chapter 1 Practice 1 Answer Key Counting

**Write the numbers shown by the base-ten blocks.**

Example

Question 1.

Answer:

Explanation:

1 cube = 100

1 line = 10

1 dot = 1

3 x 100 = 300

4 x 10 = 40

2x 1 = 2

300 + 40 + 2 = 342

Question 2.

Answer:

Explanation:

1 cube = 100

1 line = 10

1 dot = 1

7 x 100 = 700

700 + 8 = 708

**Write the numbers in words.**

Example

Question 3.

Answer:

Explanation:

Standard form is converted to word form

Question 4.

Answer:

Explanation:

Standard form is converted to word form

Question 5.

Answer:

Explanation:

Standard form is converted to word form

Question 6.

Answer:

Explanation:

Standard form is converted to word form

Question 7.

Fill in the chart with the correct numbers. The first one is done for you.

Explanation:

Word form is converted standard form

**Write the letters that match the numbers. Find which cave the train is going to. An example is shown.**

Explanation:

With the help of answers we founded the cave

**Find the missing numbers.**

Question 8.

Answer:

Explanation:

In the above pattern 1 is added in the ones place

Question 9.

Answer:

Explanation:

In the above pattern 10 is added in the tens place

**Find the missing numbers.**

Question 10.

Answer:

Explanation:

In the above pattern 100 is added in the hundreds place

**Freddy Frog loves to count.**

**Count with him and find the missing numbers.**

Question 11.

Answer:

Explanation:

In the above pattern 1 is added in the ones place

**Freddy Frog loves t0 count.**

**Count with him and find the missing numbers.**

Question 12.

Answer:

Explanation:

In the above pattern 100 is added in the hundreds place

Question 13.

Answer:

Explanation:

In the above pattern 10 is subtracted from the tens place

Question 14.

Answer:

Explanation:

In the above pattern 100 is subtracted from the hundreds place