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# 算数演習/小学校2年生

## たし算(1)

つぎのたし(ざん)をしましょう。

1

 ${\displaystyle 20+10=}$

2

 ${\displaystyle 40+20=}$

3

 ${\displaystyle 70+10=}$

4

 ${\displaystyle 50+40=}$

5

 ${\displaystyle 10+90=}$

6

 ${\displaystyle 23+51=}$

7

 ${\displaystyle 41+37=}$

8

 ${\displaystyle 27+62=}$

9

 ${\displaystyle 73+13=}$

10

 ${\displaystyle 30+24=}$

11

 ${\displaystyle 30+24=}$

12

 ${\displaystyle 5+74=}$

13

 ${\displaystyle 32+7=}$

14

 ${\displaystyle 23+68=}$

15

 ${\displaystyle 59+12=}$

16

 ${\displaystyle 28+47=}$

17

 ${\displaystyle 58+36=}$

18

 ${\displaystyle 28+32=}$

19

 ${\displaystyle 15+75=}$

20

 ${\displaystyle 59+6=}$

21

 ${\displaystyle 3+77=}$

## ひき算(1)

つぎのひき(ざん)をしましょう。

1

 ${\displaystyle 60-20=}$

2

 ${\displaystyle 30-10=}$

3

 ${\displaystyle 70-40=}$

4

 ${\displaystyle 80-30=}$

5

 ${\displaystyle 41-5=}$

6

 ${\displaystyle 84-63=}$

7

 ${\displaystyle 75-41=}$

8

 ${\displaystyle 47-34=}$

9

 ${\displaystyle 35-12=}$

10

 ${\displaystyle 63-40=}$

11

 ${\displaystyle 47-11=}$

12

 ${\displaystyle 56-5=}$

13

 ${\displaystyle 52-35=}$

14

 ${\displaystyle 63-29=}$

15

 ${\displaystyle 87-48=}$

16

 ${\displaystyle 74-27=}$

17

 ${\displaystyle 60-32=}$

18

 ${\displaystyle 33-29=}$

19

 ${\displaystyle 45-6=}$

20

 ${\displaystyle 80-9=}$

## たし算(2)

つぎのたし(ざん)をしましょう。

1

 ${\displaystyle 50+70=}$

2

 ${\displaystyle 30+80=}$

3

 ${\displaystyle 70+60=}$

4

 ${\displaystyle 90+50=}$

5

 ${\displaystyle 60+80=}$

6

 ${\displaystyle 62+74=}$

7

 ${\displaystyle 27+91=}$

8

 ${\displaystyle 80+62=}$

9

 ${\displaystyle 58+50=}$

10

 ${\displaystyle 83+46=}$

11

 ${\displaystyle 72+65=}$

12

 ${\displaystyle 41+77=}$

13

 ${\displaystyle 76+58=}$

14

 ${\displaystyle 86+67=}$

15

 ${\displaystyle 75+36=}$

16

 ${\displaystyle 91+99=}$

17

 ${\displaystyle 73+28=}$

18

 ${\displaystyle 58+44=}$

19

 ${\displaystyle 98+7=}$

20

 ${\displaystyle 4+96=}$

## ひき算(2)

つぎのひき(ざん)をしましょう。

1

 ${\displaystyle 120-30=}$

2

 ${\displaystyle 110-40=}$

3

 ${\displaystyle 150-90=}$

4

 ${\displaystyle 140-70=}$

5

 ${\displaystyle 170-90=}$

6

 ${\displaystyle 129-53=}$

7

 ${\displaystyle 145-71=}$

8

 ${\displaystyle 134-62=}$

9

 ${\displaystyle 157-95=}$

10

 ${\displaystyle 172-81=}$

11

 ${\displaystyle 117-37=}$

12

 ${\displaystyle 163-80=}$

13

 ${\displaystyle 125-89=}$

14

 ${\displaystyle 113-65=}$

15

 ${\displaystyle 154-98=}$

16

 ${\displaystyle 137-39=}$

17

 ${\displaystyle 102-69=}$

18

 ${\displaystyle 100-51=}$

19

 ${\displaystyle 105-9=}$

20

 ${\displaystyle 100-4=}$

## かけ算(1)

つぎのかけ(ざん)をしましょう。

1

 ${\displaystyle 5\times 7=}$

2

 ${\displaystyle 2\times 3=}$

3

 ${\displaystyle 3\times 6=}$

4

 ${\displaystyle 4\times 5=}$

5

 ${\displaystyle 3\times 1=}$

6

 ${\displaystyle 5\times 8=}$

7

 ${\displaystyle 4\times 3=}$

8

 ${\displaystyle 2\times 4=}$

9

 ${\displaystyle 2\times 5=}$

10

 ${\displaystyle 4\times 8=}$

11

 ${\displaystyle 3\times 2=}$

12

 ${\displaystyle 5\times 1=}$

13

 ${\displaystyle 4\times 6=}$

14

 ${\displaystyle 5\times 5=}$

15

 ${\displaystyle 2\times 2=}$

16

 ${\displaystyle 3\times 9=}$

17

 ${\displaystyle 5\times 3=}$

18

 ${\displaystyle 3\times 8=}$

19

 ${\displaystyle 2\times 7=}$

20

 ${\displaystyle 4\times 4=}$

## かけ算(2)

つぎのかけ(ざん)をしてみましょう。

1

 ${\displaystyle 6\times 3=}$

2

 ${\displaystyle 7\times 6=}$

3

 ${\displaystyle 8\times 4=}$

4

 ${\displaystyle 9\times 5=}$

5

 ${\displaystyle 1\times 8=}$

6

 ${\displaystyle 9\times 3=}$

7

 ${\displaystyle 6\times 6=}$

8

 ${\displaystyle 1\times 4=}$

9

 ${\displaystyle 7\times 1=}$

10

 ${\displaystyle 8\times 8=}$

11

 ${\displaystyle 7\times 4=}$

12

 ${\displaystyle 1\times 1=}$

13

 ${\displaystyle 6\times 7=}$

14

 ${\displaystyle 8\times 5=}$

15

 ${\displaystyle 9\times 6=}$

16

 ${\displaystyle 9\times 9=}$

17

 ${\displaystyle 1\times 9=}$

18

 ${\displaystyle 7\times 8=}$

19

 ${\displaystyle 8\times 2=}$

20

 ${\displaystyle 6\times 4=}$