Grade 4 - Fractions and decimals

Comparing fractions

100

Which fraction is larger, 4/6 or 2/6?

4/6

200

Which fraction is smaller- 3/4 or 3/8?

3/8

300

Select the number sentence that correctly compares 2 fractions:

6/12 < 1/2 

7/8 = 1/2

3/6=1/2

3/6 = 1/2

400

Which would be the most efficient strategy to compare
3/4 and 3/8?  

Since the numerators are the same, look at the denominators and think about the size of the pieces

OR 

Get a common denominator

Both strategies would work, but when you have the same numerators, the most efficient (quickest) strategy is to look at the denominator.  Since eighths are smaller pieces than fourths, 3/8 is smaller than 3/4.

500

Complete the comparison sentence (< , >, =)
2/8 _______4/12

Hint:  Remember to get a common denominator!

2/8 < 4/12

Equivalent fractions

100

Which fraction is equivalent to 1/2 - 4/6, 6/12, 5/8?

6/12

200

Which fraction is equivalent  to 2/3?

5/10

3/4

6/9

6/9

300

12/30 = ?/5 

12/30= 2/5

400

3/8 = ?/24

3/8 = 9/24

500

Which pair of fractions is equivalent?

1/3 and 3/5

2/4 and 3/5

6/10 and 3/5 

6/10 and 3/5

Comparing decimals

100

Complete the comparison statement (>, < or = ):

1.09 ___1.90

<

200

Which decimal is larger, 1.15 or 1.51?

1.51

300

Which is the smaller decimal,  0.2 or 0.05 ?

0.05

400

Which TWO comparisons are true?

0.4 meter > 0.04 meter

0. 04 meter > 0.3 meter

0.3 meter < 0.5 meter

0.60 meter > 0.65 meter

0.4 meter > 0.04 meter

and 

0.3 meter < 0.5 meter

500

Ayanna lives 0.67 mile from a school.  Kellen lives farther from the school than Ayanna does.

Which of these could be the distance Kellen lives from the school?

0.59,  0.74,  or 0.61

0.74

Adding tenths and hundredths

100

2/100 + 6/100 = ?

8/100

200

3/10 + 3/100 =?

Is it 6/10, 6/100 or 33/100?

33/100

300

12/100 + 4/10 = ?

52/100

400

A student mixes 7/100 liter of red food dye with 4/10 liter of water.  How many liters in all are in the student's mixture?

Which is correct:  11/100 or 47/100?

47/100

500

Christy ran 3/10 mile on Monday and 6/100 mile on Tuesday.  She said she ran a total of 36/100 mile.  Is that true or false?

True

Mixed bag

100

How would you say 0.06:
Six Hundredths or Six Tenths?

Six hundredths

200

How would you write the number three and seventeen hundredths?

3.17

300

Which two whole numbers would this 3.45 come between?

2 and 3

 3 and 4

 5 and 6

3 and 4

400

Which two decimals would 0.34 come between?

0.3 and 0.4

0.4 and 0.5

0.3 and 0.4 

500

What is the value of the digit 4 in the number 2.41?

4

4 tenths

4 hundredths

4 tenths