# Find Different Ways of Making a Decimal Number by Addition

In this worksheet, students find different ways of making a decimal number by addition of other decimals. Key stage:  KS 2

Curriculum topic:   Number: Fractions, Decimals and Percentages

Curriculum subtopic:   Solve Problems with Decimal Places

Difficulty level:   ### QUESTION 1 of 10

In this worksheet, we will learn how to find different ways of making a decimal number by adding other decimals together.

Question:

0.11 + 0.09 = 0.2
Find other ways of making 0.2

Other ways of making 0.2 include:

0.02 + 0.18 = 0.2
0.08 + 0.12 = 0.2
0.17 + 0.03 = 0.2
0.1 + 0.1 = 0.2

0.4 + 0.1 = 0.5

Find other ways of making 0.5.

0.02 + 0.48 = 0.5

0.12 + 0.18 = 0.5

0.1 + 0.4 = 0.5

0.19 + 0.31 = 0.5

0.19 + 0.38 = 0.5

0.12 + 0.38 = 0.5

0.18 + 0.22 = 0.4

Find other ways of making 0.4.

0.17 + 0.23 = 0.4

0.1 + 0.3 = 0.4

0.3 + 0.2 = 0.4

0.05 + 0.35 = 0.4

0.3 + 0.1 = 0.4

0.05 + 0.15 = 0.4

0.15 + 0.05 = 0.2

Find other ways of making 0.2.

0.11 + 0.19 = 0.2

0.04 + 0.16 = 0.2

0.05 + 0.05 = 0.2

0.1 + 0.1 = 0.2

0.15 + 0.15 = 0.2

0.11 + 0.09 = 0.2

0.21 + 0.29 = 0.5

Find other ways of making 0.5.

0.2 + 0.2 = 0.5

0.18 + 0.34 = 0.5

0.1 + 0.4 = 0.5

0.16 + 0.34 = 0.5

0.18 + 0.32 = 0.5

0.2 + 0.3 = 0.5

0.04 + 0.06 = 0.1

Find other ways of making 0.1

0.05 + 0.05 = 0.1

0.06 + 0.04 = 0.1

0.05 + 0.01 = 0.1

0.09 + 0.03 = 0.1

0.03 + 0.07 = 0.1

0.09 + 0.01 = 0.1

0.3 + 0.1 = 0.4

Find other ways of making 0.4.

0.1 + 0.3 = 0.4

0.01 + 0.29 = 0.4

0.3 + 0.3 = 0.4

0.29 + 0.11 = 0.4

0.2 + 0.2 = 0.4

0.11 + 0.29 = 0.4

0.11 + 0.19 = 0.3

Find other ways of making 0.3.

0.18 + 0.12 = 0.3

0.02 + 0.28 = 0.3

0.2 + 0.1 = 0.3

0.12 + 0.12 = 0.3

0.1 + 0.2 = 0.3

0.01 + 0.28 = 0.3

0.3 + 0.3 = 0.6

Find other ways of making 0.6.

0.2 + 0.4 = 0.6

0.1 + 0.5 = 0.6

0.01 + 0.05 = 0.6

0.02 + 0.04 = 0.6

0.48 + 0.12 = 0.6

0.37 + 0.23 = 0.6

0.47 + 0.23 = 0.7

Find other ways of making 0.7.

0.48 + 0.12 = 0.7

0.3 + 0.4 = 0.7

0.2 + 0.5 = 0.7

0.08 + 0.62 = 0.7

0.2 + 0.4 = 0.7

0.1 + 0.6 = 0.7

0.25 + 0.65 = 0.9

Find other ways of making 0.9.

0.48 + 0.12 = 0.9

0.2 + 0.4 = 0.9

0.4 + 0.5 = 0.9

0.2 + 0.7 = 0.9

0.1 + 0.8 = 0.9

0.79 + 0.11 = 0.9

• Question 1

0.4 + 0.1 = 0.5

Find other ways of making 0.5.

0.02 + 0.48 = 0.5
0.1 + 0.4 = 0.5
0.19 + 0.31 = 0.5
0.12 + 0.38 = 0.5
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 2

0.18 + 0.22 = 0.4

Find other ways of making 0.4.

0.17 + 0.23 = 0.4
0.1 + 0.3 = 0.4
0.05 + 0.35 = 0.4
0.3 + 0.1 = 0.4
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 3

0.15 + 0.05 = 0.2

Find other ways of making 0.2.

0.04 + 0.16 = 0.2
0.1 + 0.1 = 0.2
0.11 + 0.09 = 0.2
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 4

0.21 + 0.29 = 0.5

Find other ways of making 0.5.

0.1 + 0.4 = 0.5
0.16 + 0.34 = 0.5
0.18 + 0.32 = 0.5
0.2 + 0.3 = 0.5
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 5

0.04 + 0.06 = 0.1

Find other ways of making 0.1

0.05 + 0.05 = 0.1
0.06 + 0.04 = 0.1
0.03 + 0.07 = 0.1
0.09 + 0.01 = 0.1
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 6

0.3 + 0.1 = 0.4

Find other ways of making 0.4.

0.1 + 0.3 = 0.4
0.29 + 0.11 = 0.4
0.2 + 0.2 = 0.4
0.11 + 0.29 = 0.4
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 7

0.11 + 0.19 = 0.3

Find other ways of making 0.3.

0.18 + 0.12 = 0.3
0.02 + 0.28 = 0.3
0.2 + 0.1 = 0.3
0.1 + 0.2 = 0.3
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 8

0.3 + 0.3 = 0.6

Find other ways of making 0.6.

0.2 + 0.4 = 0.6
0.1 + 0.5 = 0.6
0.48 + 0.12 = 0.6
0.37 + 0.23 = 0.6
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 9

0.47 + 0.23 = 0.7

Find other ways of making 0.7.

0.3 + 0.4 = 0.7
0.2 + 0.5 = 0.7
0.08 + 0.62 = 0.7
0.1 + 0.6 = 0.7
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
• Question 10

0.25 + 0.65 = 0.9

Find other ways of making 0.9.

0.4 + 0.5 = 0.9
0.2 + 0.7 = 0.9
0.1 + 0.8 = 0.9
0.79 + 0.11 = 0.9
EDDIE SAYS
Be sure to line up the decimals when adding to check if the answers are correct.
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