Decimal fractions
Place value practice with tenths
We are learning to use tenths
Example: Fill in your worksheet as shown
Example: 345.6
100

10

1
 
3

4

5

6

Expanded number: 300 + 40 + 5 + 6/10
Exercise 1
What to do
 Fill in your worksheet
 Then expand your number
1) 34.5 , (2) 8.7 (3) 2.1
4) 18.9 (5) 23.8 (6) 1.6
7) 0.5 (8) 0.2 (9) 3.9
10) 15.2 (11) 15 (12) 674
13) 1023 (14) 1045.6 (15) 300.1
16) 89.4 (17) 0.9 (18) 0.3
19) 104.3 (20) 100.5
Question

1000

100

10

1

Expanded number
 
1.

3

4

5

3 tens 4 ones ⅕
 
2

1

8

9

1 tens 8 ones 1/9
 
3

0

5

0 ones ⅕
 
4

1

5

2

1 tens 5 ones ½
 
5

1

0

2

3

1 hundred 0 tens 2 ones ⅓
 
6

8

9

4

8 tens 9 ones ¼
 
7

1

0

4

3

1 hundred 0 tens 2 ones ⅓
 
8

8

7

8 ones 1/7
 
9

2

3

8

2 tens 3 ones ⅛
 
10

0

2

0 ones ½
 
11

1

5

1 tens 5 ones
 
12

1

0

4

5

1 hundred 0 tens 4 ones ⅕
 
13

0

9

0 ones ½
 
14

1

0

0

5

1 hundred 0 tens 0 ones ⅕
 
15

2

1

2 ones ⅕
 
16

1

6

1 ones ⅙
 
17

3

9

3 ones 1/9
 
18

6

7

4

6 tens 7 ones ¼
 
19

3

0

0

1

3 hundred 0 tens 0 ones 1/1
 
20

0

3

0 ones ⅓

Exercise 2
What to do:
Write the expanded numbers as a decimal fraction
Question

100

10

1

1/10

Decimal fraction

A

4

0

3

0

403.0

B

0

8

9

0

89.0

C

2

3

4

6

234.6

D

3

0

6

0

306.0

E
 
F

0

7

0

1

70.1

G

6

0

0

0

600.0

H

0

0

3

8

3.8

I

8

2

4

5

824.5

J

3

0

1

0

301.0

K

2

3

5

9

235.9

Exercise 3
Underline the tenths in each question
1) 34.6 (2) 78 (3) 345.9
4) 1234.6 (5) 67.9 (6) 0.012
7) 59.345 (8) 12345.8 (9) 456.67
10) 12.89 (11) 0.897 (12) 21.21
Exercise 4
Highlight the digit in the tens place
1) 24 741 (2) 18 932 (3) 78.043
4) 567.15 (5) 4536. 407
Exercise 5
Add one tenth () to each of these numbers
1) 0.8 (2) 0.4 (3) 12.1
4) 24.5 (5) 12.7 (6) 168.5
7) 2145.3 (8) 1 (9) 24
Exercise 6
Take one tenth () from each of these numbers
1) 36.5 (2) 32.0 (3) 123.6
4) 0.79 (5) 45.5 (6) 56.0
7) 286.1 (8) 39.0 (9) 8.1
10) 478.20
hi didn't see you there Today my work was about place value with tens or decimal fractions you have to expand the number and more here is my work i hope you like it
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