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Addition and subtraction up to 20

Interactive exercises for addition and subtraction up to 20.

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Addition and subtraction up to 20

Learning addition

Choose two numbers and see their sum.

+
{{shwA}} + {{shwB}} = {{shwRes}}

Learning subtraction

Choose two numbers and see their difference.

-
{{shwC}} - {{shwD}} = {{shwResS}}

INTERACTIVE EXERCISES

Interactive exercises for adding and subtracting up to 20

Interactive exercises are generic, which means that the application compiles a new series of questions each time you play.
Before start choose a number and a difficulty of the questions.

{{acttit}}
×
{{doque[0].id+1}}. question
{{doque[0].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[1].id+1}}. question
{{doque[1].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[2].id+1}}. question
{{doque[2].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[3].id+1}}. question
{{doque[3].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[4].id+1}}. question
{{doque[4].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[5].id+1}}. question
{{doque[5].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[6].id+1}}. question
{{doque[6].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[7].id+1}}. question
{{doque[7].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[8].id+1}}. question
{{doque[8].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[9].id+1}}. question
{{doque[9].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[10].id+1}}. question
{{doque[10].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[11].id+1}}. question
{{doque[11].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[12].id+1}}. question
{{doque[12].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[13].id+1}}. question
{{doque[13].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
{{doque[14].id+1}}. question
{{doque[14].ans[0].exA}}
7
8
9

4
5
6

1
2
3

CE
0
CHECK

Result - {{acttit}}


:





{{rtrescusv}}
Correct answers
{{anscor}}
Wrong answers
{{answro}}

Practice makes perfect.

START

{{quitits[0]}}
DIFFICULTY
{{arrdifi[1].text}}
NUMBER OF QUESTIONS
{{arrnumq[0]}}
{{arrnumq[1]}}
{{arrnumq[2]}}
START
Report an error!
Interactive exercises
1.Successor and predecessor up to 10
2.Addition and subtraction up to 20
3.Compare numbers up to 20
4.Addition and subtraction up to 10
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Table for adding and subtracting up to 20

+012345678910
0012345678910
11234567891011
223456789101112
3345678910111213
44567891011121314
556789101112131415
6678910111213141516
77891011121314151617
889101112131415161718
9910111213141516171819
101011121314151617181920
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Spletno mesto uporablja piškotke za zagotavljanje boljše uporabniške izkušnje in spremljanje statistike obiska. SE STRINJAM   Več o piškotkih