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