Mental Math Fraction And Decimal Equivalents
ADVERTISEMENT
1Chapter 4, Lesson 4
Reteach
Name
Date
Mental Math: Fraction and
CA Standards
NS 1.5, MR 3.3
Decimal Equivalents
Equivalent values can be expressed as a decimal or a fraction using a
number line.
_
_
1
1
Place the values 3
, 3
, and 4.25 on the number lines.
4
2
Decimal Number Line
3
3.25
3.50
3.75
4.0
4.25
4.50
4.75
5
Fraction Number Line
3
1
1
3
4
1
1
3
5
3
3
3
4
4
4
4
2
4
4
2
4
Convert fractions
Write the decimals in a
Find the least number
to decimals.
place value chart.
fi rst.
1. Compare the digits in the
_
1
= 3.25
A
3
ones place.
4
2. Compare the digits in the
_
tenths place.
1
= 3.5
B
3
ones
tenths
hundredths
2
.
3. Compare the digits in the
3
2
5
hundredths place.
3
.
5
0
C
4.25
List the order of all three
.
4
2
5
numbers. 3.25 < 3.5 < 4.25
Compare. Write >, <, or = for each
. Use mental math.
_
_
_
_
3
2
4
1
1
1.3
2.5
2
3
3.5
4.4
4
1.
2.
3.
4.
8
8
5
4
Writing Math
Explain how a number line can be used to
compare a mixed number and a decimal.
Reteach
Use with text pages 84–85.
Houghton Mifflin Company. .
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education