Go through the Math in Focus Grade 2 Workbook Answer Key Chapter 1 Practice 2 Place Value to finish your assignments.
Math in Focus Grade 2 Chapter 1 Practice 2 Answer Key Place Value
Look at the place-value charts.
Then write the numbers in standard form, word form, and expanded form.
Example
Question 1.
Answer:
Explanation:
1 cube = 100
1 line = 10
1 dot = 1
5 x 100 = 500
4 x 10 = 40
8 x 1 = 8
500 + 40 + 8 = 548
Write the numbers in standard form, word form, and expanded form.
Question 2.
Answer:
Explanation:
1 cube = 100
1 line = 10
1 dot = 1
3 x 100 = 300
5 x 10 = 50
1 x 2 = 2
300 + 50 + 2 = 352
Question 3.
Answer:
Explanation:
1 cube = 100
1 line = 10
1 dot = 1
8 x 100 = 800
Write the numbers in standard form, word form, and expanded form.
Question 4.
Answer:
Explanation:
1 cube = 100
1 line = 10
1 dot = 1
10 x 100 = 1000
Write the missing numbers and words.
Example
Write the missing numbers and words.
Question 5.
Answer:
Explanation:
Given number is in standard form
written in expanded form and word form
Question 6.
Answer:
Explanation:
Given number is in standard form
written in expanded form and word form
Question 7.
Answer:
Explanation:
Given number is in standard form
written in expanded form and word form
Question 8.
Color these bubbles. Use the same color for bubbles that show the same number.
Answer:
Explanation:
Colored the same answer
standard form is matched with the expanded form
Read the number.
Write hundreds, tens, or ones.
Question 9.
Answer:
Explanation:
Written place value of the digits
Question 10.
Answer:
Explanation:
Written place value of the digits