Number

Tenths & Hundredths as Decimals

1

Match Fractions to Decimals (Tenths – Set A)

Draw a line from each fraction to its decimal.

1/10
2/10
3/10
4/10
5/10
0.4
0.1
0.5
0.2
0.3
2

Match Fractions to Decimals (Tenths – Set B)

Draw a line from each fraction to its decimal.

6/10
7/10
8/10
9/10
10/10
0.9
0.7
1.0
0.6
0.8
3

Which Decimal Is Correct? (Tenths – Set A)

Circle the correct decimal for each fraction.

One-tenth

0.01
0.1
1.0

Two-tenths

0.02
0.2
2.0

Three-tenths

0.3
3.0
0.03

Four-tenths

4.0
0.04
0.4
4

Which Decimal Is Correct? (Tenths – Set B)

Circle the correct decimal for each fraction.

Five-tenths

0.5
5.0
0.05

Six-tenths

0.6
6.0
0.06

Seven-tenths

0.07
7.0
0.7

Eight-tenths

0.08
8.0
0.8
5

Count by Tenths (Set A)

Fill in the missing decimals. Each step adds one-tenth.

1
2
4
5
?
4
5
6
?
?
8
9
11
?
?
6

Count by Tenths (Set B)

Fill in the missing decimals.

2
4
5
6
?
5
6
8
?
?
1
2
3
?
?
7

Count the Shaded Tenths (Stars)

Each row has 10 objects. Count the shaded ones and write the decimal.

?
?
?
8

Count the Shaded Tenths (Hearts)

Each row has 10 objects. Count the shaded ones and write the decimal.

?
?
?
9

True or False? (Tenths)

Circle TRUE or FALSE for each statement.

0.3 means three-tenths

TRUE
FALSE

0.7 is the same as 7/10

TRUE
FALSE

0.5 equals one half

TRUE
FALSE

0.9 is greater than 1

TRUE
FALSE
10

Sort: Tenths Greater or Less Than 0.5

Sort each decimal into the correct column.

0.2
0.8
0.5
0.1
0.9
0.4
0.6
0.3
Less than 0.5
Equal to or greater than 0.5
11

Match Decimals to Words (Tenths)

Draw a line from each decimal to the correct word.

0.1
0.4
0.6
0.9
0.5
six-tenths
one-tenth
five-tenths
nine-tenths
four-tenths
12

Tenths That Make 1 Whole

Each pair of decimals adds to 1.0. Find the missing part.

10
3
?
10
?
6
10
5
?
10
?
2
10
1
?
13

Compare Tenths

Circle the larger decimal.

Which is larger?

0.3
0.7

Which is larger?

0.9
0.1

Which is larger?

0.5
0.4

Which is larger?

0.6
0.8
14

Match Fractions to Decimals (Hundredths – Set A)

Draw a line from each fraction to its decimal.

10/100
25/100
50/100
75/100
1/100
0.50
0.01
0.75
0.10
0.25
15

Match Fractions to Decimals (Hundredths – Set B)

Draw a line from each fraction to its decimal.

20/100
30/100
40/100
60/100
90/100
0.40
0.90
0.20
0.60
0.30
16

Which Decimal Is Correct? (Hundredths – Set A)

Circle the correct decimal for each fraction.

Thirty-five hundredths

3.5
0.35
35.0

Nine hundredths

0.9
0.09
9.0

Seventy hundredths

0.07
7.0
0.70

Forty-two hundredths

4.2
0.42
42.0
17

Which Decimal Is Correct? (Hundredths – Set B)

Circle the correct decimal for each fraction.

Fifteen hundredths

1.5
0.15
15.0

Eighty-three hundredths

8.3
0.83
83.0

Six hundredths

0.06
0.6
6.0

Ninety-nine hundredths

0.99
9.9
99.0
18

Tenths or Hundredths?

Look at each decimal. Circle whether it is in tenths or hundredths.

0.7

Tenths
Hundredths

0.35

Tenths
Hundredths

0.4

Tenths
Hundredths

0.08

Tenths
Hundredths

0.50

Tenths
Hundredths
19

Sort: Tenths or Hundredths?

Sort each decimal into the correct column.

0.3
0.25
0.8
0.47
0.5
0.09
0.6
0.72
Written in tenths
Written in hundredths
20

Match Equivalent Tenths and Hundredths

Draw a line from each tenths decimal to its hundredths equivalent.

0.1
0.3
0.5
0.7
0.9
0.50
0.70
0.10
0.90
0.30
21

Same or Different? (Tenths vs Hundredths)

Circle SAME if both decimals are equal, or DIFFERENT if they are not.

0.5 and 0.50

SAME
DIFFERENT

0.3 and 0.03

SAME
DIFFERENT

0.7 and 0.70

SAME
DIFFERENT

0.4 and 0.40

SAME
DIFFERENT

0.1 and 0.01

SAME
DIFFERENT
22

Hundredths That Make 1.00

Find the missing hundredths so each pair adds to 100 hundredths (= 1.00).

100
25
?
100
?
60
100
50
?
100
?
15
100
75
?
23

Order Decimals (Tenths)

Circle the decimal that comes FIRST when counting from 0.

Which comes first?

0.4
0.2
0.8

Which comes first?

0.6
0.9
0.1

Which is the smallest?

0.7
0.3
0.5

Which is the largest?

0.2
0.8
0.6
24

Order Decimals (Hundredths)

Circle the correct answer.

Which is smallest: 0.25, 0.52, 0.05?

0.25
0.52
0.05

Which is largest: 0.30, 0.03, 0.33?

0.30
0.03
0.33

Which is closest to 0.5: 0.48, 0.55, 0.40?

0.48
0.55
0.40
25

Count by Hundredths (Set A)

Fill in the missing numbers. Each step adds the same amount.

10
20
40
50
?
25
50
75
?
?
5
10
15
25
?
26

Count by Hundredths (Set B)

Fill in the missing numbers.

20
60
80
100
?
10
20
30
?
?
15
30
60
75
?
27

Write the Decimal (Tenths)

Write each fraction as a decimal number.

Write 4/10 as a decimal:

Write 8/10 as a decimal:

Write 2/10 as a decimal:

Write 10/10 as a decimal:

28

Write the Decimal (Hundredths)

Write each fraction as a decimal number.

Write 62/100 as a decimal:

Write 15/100 as a decimal:

Write 7/100 as a decimal:

Write 88/100 as a decimal:

29

Place Value in Decimals

Write the value of the underlined digit.

In 0.47, what is the value of the 4?

In 0.83, what is the value of the 3?

In 0.56, what is the value of the 5?

In 0.19, what is the value of the 9?

30

Place Value Quiz

Circle the correct answer.

In 0.36, the 3 means:

3 ones
3 tenths
3 hundredths

In 0.36, the 6 means:

6 ones
6 tenths
6 hundredths

In 0.08, the 8 means:

8 ones
8 tenths
8 hundredths

In 0.90, the 9 means:

9 ones
9 tenths
9 hundredths
31

Sort Decimals: Less or Greater Than 0.50

Sort each decimal into the correct column.

0.35
0.72
0.50
0.08
0.91
0.49
0.63
0.17
Less than 0.50
Greater than or equal to 0.50
32

Match Decimals to Real Life

Draw a line to match each decimal to a real-life example.

0.5
0.25
0.1
0.75
0.01
one cent from a dollar
half of something
three-quarters full
one-tenth of a metre
a quarter of a pie
33

Convert Between Fractions and Decimals

Write the equivalent fraction or decimal.

0.25 = ___/100

50/100 = 0.___

0.75 = ___/100

33/100 = 0.___

0.10 = ___/100

34

Order These Decimals

Write the decimals in order from smallest to largest.

0.5, 0.2, 0.8, 0.1 → ___, ___, ___, ___

0.35, 0.53, 0.05, 0.30 → ___, ___, ___, ___

0.99, 0.09, 0.90, 0.19 → ___, ___, ___, ___

35

Decimal Word Problems

Read each problem and circle the correct answer.

Sam drank 0.3 of a litre. How many tenths is that?

3 tenths
30 tenths
0.3 tenths

A ribbon is 0.75 m long. Is it more or less than half a metre?

More
Less
Exactly half

Mia ran 0.5 km and Jake ran 0.50 km. Who ran further?

Mia
Jake
They ran the same distance
36

Decimal Reasoning

Answer each question. Show your thinking.

Is 0.5 the same as 0.50? Explain why or why not.

Write a decimal between 0.3 and 0.4. How do you know it is between them?

A jug is 0.6 full. How much more water is needed to fill it to 1.0?

37

Word Problems with Decimals

Solve each problem. Show your working.

A cake is cut into 10 equal pieces. You eat 3 pieces. What decimal of the cake did you eat?

A bar of chocolate has 100 squares. You eat 25 squares. What decimal did you eat?

A swimming pool is 0.8 full. Is it nearly full or nearly empty? Explain.

38

Challenge: Decimal Puzzles

Solve these tricky decimal puzzles.

I am a decimal in tenths. I am greater than 0.6 but less than 0.8. What am I?

I am a decimal in hundredths. My digits add up to 10 and I am less than 0.50. What could I be?

Write three different decimals that are all between 0.1 and 0.2.

39

Home Activity: Decimals in Real Life

Find decimals around your home!

  • 1Look at price tags — write down three prices and circle the tenths and hundredths digits.
  • 2Measure your height in metres. Write it as a decimal (e.g. 1.35 m).
  • 3Check the temperature on a weather app. Is the decimal in tenths or hundredths?
  • 4Find a food label. Write any decimal numbers you can see.
40

Count by Tenths (Set C)

Fill in the missing decimals. Each step adds one-tenth.

3
4
6
7
?
2
3
5
?
?
7
8
9
11
?
41

Match Decimals to Fractions (Mixed Hundredths)

Draw a line to match each decimal to its fraction.

0.20
0.04
0.60
0.08
0.40
4/100
20/100
8/100
40/100
60/100
42

Compare Hundredths (Set A)

Circle the larger decimal.

Which is larger?

0.15
0.51

Which is larger?

0.09
0.90

Which is larger?

0.33
0.30

Which is larger?

0.75
0.57
43

Explain Decimal Place Value

Answer each question in your own words.

What does the digit after the decimal point represent?

How many hundredths are equal to one tenth? Explain.

Write two decimals that are between 0.4 and 0.5.

44

Tenths and Hundredths Pairs (Set A)

Find the missing part so each pair adds to 1.00 (= 100 hundredths).

100
35
?
100
?
48
100
72
?
100
?
19
100
63
?
45

Favourite Decimal Activities (Tally)

Read the tally chart and answer the questions below.

ItemTallyTotal
Number lines
Decimal matching
Word problems
Games
46

Decimal Values Pictograph

Each star = 0.1. Read the graph and answer the questions.

Group A
Group B
Group C
Group D
1

Which group has the largest decimal value?

2

What is the total decimal value of all groups?

3

How much more is Group D than Group A?

47

Decimal Word Problems (Set B)

Circle the correct answer.

A loaf is cut into 10 slices. You eat 4 slices. What decimal did you eat?

0.04
0.4
4.0

A jug holds 1 litre and is 0.35 full. How much is empty?

0.35 L
0.65 L
0.75 L

Which decimal is closest to 1?

0.09
0.90
0.19

0.3 + 0.5 = ?

0.8
0.35
1.0
48

Adding and Subtracting Decimals

Work out each calculation. Show your working.

0.4 + 0.3 = ___

0.7 − 0.2 = ___

0.55 + 0.25 = ___

0.90 − 0.40 = ___

0.68 + 0.12 = ___

49

Sort: Closer to 0, 0.5 or 1?

Decide which column each decimal belongs in.

0.1
0.9
0.48
0.2
0.8
0.52
Closer to 0
Closest to 0.5
Closer to 1
50

Match Decimal to Description

Draw a line from each decimal to its description.

0.25
0.50
0.75
0.10
1.00
one whole
one quarter
three quarters
one half
one tenth
51

Decimal Number Stories

Write a number story for each decimal.

Write a story that uses the decimal 0.5:

Write a story that uses the decimal 0.25:

52

Count by Quarters (0.25)

Fill in the missing decimals. Each step is 0.25 more.

25
50
100
125
?
50
75
100
?
?
75
100
125
175
?
53

Decimal Place Value Challenge

Circle the correct answer.

In 3.47, what does the 4 represent?

4 ones
4 tenths
4 hundredths

In 5.09, what does the 9 represent?

9 tenths
9 hundredths
9 ones

Which digit is in the hundredths place in 2.83?

2
8
3

Which digit is in the tenths place in 6.54?

6
5
4
54

Tenths and Hundredths Pairs (Set B)

Find the missing part to make 1.00.

100
?
42
100
88
?
100
?
56
100
11
?
100
?
94
55

Ordering Decimals Challenge

Write these decimals in order from smallest to largest.

1.2, 0.12, 1.02, 0.21 → ___, ___, ___, ___

3.45, 3.54, 3.04, 3.40 → ___, ___, ___, ___

0.99, 0.09, 0.9, 0.19 → ___, ___, ___, ___

56

True or False? Decimals (Set B)

Circle TRUE or FALSE.

0.25 + 0.75 = 1.00

TRUE
FALSE

0.60 > 0.06

TRUE
FALSE

0.3 = 0.30

TRUE
FALSE

0.1 + 0.1 = 0.3

TRUE
FALSE
57

Fractions and Decimals: Two Ways

Write each number as both a fraction and a decimal.

Three-tenths: fraction = ___, decimal = ___

Forty-seven hundredths: fraction = ___, decimal = ___

Nine-hundredths: fraction = ___, decimal = ___

One and a half: fraction = ___, decimal = ___

58

Decimal Comparison Using Symbols

Use < > or = to compare each pair.

0.4 ___ 0.40

0.09 ___ 0.9

0.55 ___ 0.5

0.73 ___ 0.37

1.00 ___ 0.99

59

Decimal Estimation Results

Students estimate where decimals land on a number line. Read the tally chart.

ItemTallyTotal
Exactly right
One-tenth off
More than one-tenth off
60

Match Equivalent Fractions and Decimals (Challenge)

Match each fraction to its decimal equivalent.

1/2
1/4
3/4
1/5
2/5
0.4
0.25
0.5
0.75
0.2
61

Decimal Investigation: Patterns

Investigate this decimal pattern.

0.1 + 0.2 = ___, 0.1 + 0.3 = ___, 0.1 + 0.4 = ___ — what pattern do you notice?

Continue the pattern three more steps.

Does the same pattern work when you subtract? Give an example.

62

Decimals on a Number Line

Answer these number-line questions.

Name a decimal exactly halfway between 0.3 and 0.4.

Name a decimal exactly halfway between 0.6 and 0.7.

Name a decimal exactly halfway between 0.25 and 0.35.

63

Challenge: Decimal Riddles

Solve each riddle.

I am a decimal with two decimal places. I am between 0.3 and 0.4. My digits add to 7. What am I?

I am greater than 0.5 but less than 0.6. I have a 3 in my hundredths place. What could I be?