( ) ( ) 1 2 3

⑦ 76 ÷ 5 =

⑥ ÷ =

7 7 2 6

⑤ ÷ =

5

3 9

④ 9 ÷ 43 =

③ ÷ = × =

7 5

4 5 5 5 7

9 3 8 3 × 8

6

× 9 3

② ÷ = × = =

3

2 8 2 9 2

3 5 3 4 3 × 4

① 例題

2

1 1

4 3

12 12

10

11

21

⑦ 8 ÷ 4 = 5

3 9

⑥ 1 ÷ 7 =

⑤ 4 ÷ 32 = 5 3

7

8 4

④ ÷ =

2 5 3

(

③ ÷ =

)

5 1

9 3 9 2

② 5 ÷ = × = 0

8 4 8 3 8 × 3

② 確認

13

15

2

2 1

14

⑦ 9 ÷ 2 = 7

4 8

⑥ 1 ÷ 5 =

⑤ 8 ÷ 54 =

④ 73 ÷ 9 = 2 8

③ 1 ÷ 7 = 4

6 9

② 5 ÷ =

6 3 6 2 6 × 2

③ 確認

15

14

2

10

⑦ 8 ÷ 4 = 5

8 4

⑥ 7 ÷ 1 =

⑤ 4 ÷ 61 =

④ 74 ÷ 8 =

③ 5 ÷ 31 = 8 4

5 3

② ÷ =

8 8 5

④ 確認

15

25

13 12

12

⑦ ÷ = 4

3 9

⑥ ÷ =

6 5

⑤ ÷ 2 =

④ ÷ =

6 5 5

③ ÷ =

8 7 7

② ÷ =

9

4 3 6

9 =

4 3

9 × 4 2 4 2 9

2 4 ×

2

10

12

15

10 25

12

12 11

⑤ 定着

⑦ ÷ 5 = 7

6 9

⑥ 5 ÷ 7 =

⑤ 4 ÷ 32 =

④ 53 ÷ 9 = 8 4

③ 5 ÷ 3 = 2

9 3

② 4 ÷ =

5 5 9 5 × 9

⑥ 定着

21

49

1

14 10

15

⑦ ÷ 5 = 7

⑥ 85 ÷ 7 =

⑤ ÷ 65 =

④ 83 ÷ 7 = 4 2

③ 3 ÷ 1 = 9 3

5 2

② ÷ =

7 7 9

⑦ 定着

36

49

48 14

15 25

16

⑦ ÷ 5 = 7

⑥ 95 ÷ =

⑤ ÷ 54 =

④ 73 ÷ 5 = 8 4

③ 3 ÷ 5 = 6 3

② 5 ÷ 2 = 8

⑧ 定着

45

49

49 16

15

8

27 10

⑦ ÷ 3 = 4

⑥ 83 ÷ 9 =

⑤ ÷ 43 =

④ 54 ÷ = 6 3

③ 1 ÷ 2 = 4 8

② 1 ÷ 3 = 6

⑨ 定着

32

14

45 12

15 21

16

16

3 7

⑦ 1 ÷ 2 =

⑥ ÷ =

8 7 3 6

⑤ 65 ÷ 5 =

④ ÷ =

9 3 5

③ ÷ =

8 7 7

② ÷ 2 = 9

4 3 5 7

10 10

14

⑩ 仕上げ

⑦ ÷ 8 = 2

⑥ 7 ÷ 1 = 4

⑤ ÷ 3 =

④ 3 ÷ = 5

2

③ 1 ÷ 2 = 8 7

7 3

9 3

② ÷ =

7

⑪ 仕上げ

28

17

32 27

9

25 12

15

⑦ 9 ÷ 83 = 3

⑥ ÷ 2 = 5

⑤ 7 ÷ 3 =

④ 5 ÷ = 2

3

③ 1 ÷ 3 = 3 4

1 3

8 4

② ÷ =

8

⑫ 仕上げ

28

19

27 10 11

14

⑦ 3 ÷ 9 = 5

⑥ 7 ÷ 3 = 7

⑤ ÷ 4 =

④ ÷ =

3 1

③ 5 ÷ 2 = 6

5

6 3

② ÷ =

7 3

⑬ 仕上げ

48 25

34

35

11

14

11

16 32

⑦ 7 ÷ 76 =

⑥ ÷ 3 =

⑤ ÷ 7 =

④ ÷ =

8 5

③ 5 ÷ 3 = 7 3

5 2

8

② ÷ =

7

⑭ 仕上げ

14

27

42 13

13 16 15 17

18

20 10

6 7

⑤ 5 ÷ 3 =

④ ÷ 85 =

③ ÷ 32 =

② ÷ =

3 4 2 3 6 8

16 15 14

15

⑮ ⼒だめし

7 3 8

9 4

② ÷ =

③ 5 ÷ 1 =

④ ÷ =

⑤ 7

8 7

÷ 9 =

⑯ ⼒だめし

32

27

12 17

16 12

14

4 6

= 5

(

)

⑦ 6 ÷ = 7

⑤ 3 ÷ = 5

⑥ 2 ÷ 9

6 7 5

= 7

7 =

④ 9 ÷ 3 = 4

9

× 5

3 × 3

× 4

= 9 ×

③ 5 ÷ =

3 3 8 × 8

5 7

5 × 7

5 = 5 × 7

2 3

② ÷ = = =

3 4 × 4

8 9

2 9

× 4

2 × 9 3

5 3 3 6

3 3 ×

× = =

5 9 5 × 9

2 7 2 × 7 7

× = =

7 6 7 × 6

6 6 ×

(

)

× = = 3

7 5 7 × 5 5 5

2

1 1

4 3

12 12

1 1

12 12

10 10

5 3

1 2

10

11

21

3

11 1 11 11

15

3 1

21

1

3

21

① 例題 答え

21 18

2

)

5 4 × 4

⑦ 8 ÷ 4 = 8 × 5 = 8 × 5 = 0

(

3 9 3 7 3 × 7

⑥ ÷ = × = = 0 3

1 7 1 9 1 × 9

)

(

3 2 × 2

⑤ ÷ = × = = 0 6

4 2 4 3 4 × 3

)

(

7 7 3 7 × 3

④ ÷ = × = = 3 1

5 3 5 5 ×

)

(

8 4 8 1 8 × 1

③ ÷ = × = = 2 1

5 1 5 4 5 × 4

)

(

9 3 9 2 9 × 2

② ⁵ ÷ ² = ⁵ × ³ = ^{5 × 3} =

(

)

× 3

8 4 8 3 8

② 確認 答え

13

15

13

15

13

15

2

2

3

6

2

3

13

7

3 5

5

10

6

3

2

2 1

3

1

2

1

1

2

14

14 14

2

1

1

3

3 2 1

1

1

)

7 2 × 2

⑦ 9 ÷ 2 = 9 × 7 = 9 × 7 = 2

(

4 8 4 5 4 × 5

⑥ ÷ = × = = 0 2

1 5 1 8 1 × 8

)

(

5 4 × 4

⑤ ÷ = × = = 0 2

8 4 8 5 8 × 5

)

(

7 7 9 7 × 9

④ ³ ÷ ⁹ = ³ × = ^{3 ×} =

(

)

2 8 2 7 2 × 7

③ ÷ = × = = 0 4

1 7 1 8 1 × 8

)

(

6 9 6 4 6 × 4

② ⁵ ÷ ⁴ = ⁵ × ⁹ = ^{5 × 9} =

(

)

× 2 4

6 3 6 2 6 4

③ 確認 答え

15

14

15

14

15

14

8

4

8

7

21

3

5

4

15

4

10

2

2

9

7

2

2

3

1

4

1

10 3

10 10

3 2 1

1

1

2

2

1

2

)

5 4 × 4

⑦ 8 ÷ 4 = 8 × 5 = 8 × 5 =

(

8 4 8 1 8 × 1

⑥ ÷ = × = = 3 1

7 1 7 4 7 × 4

)

(

5 5

6 1 × 1

⑤ ÷ = × = = 1 3

4 1 4 6 4 × 6 8

) (

7 7 8 7 × 8

④ ⁴ ÷ ⁸ = ⁴ × = ^{4 ×} =

(

)

3 1 × 1

③ ÷ = × = = 1 1

5 1 5 3 5 × 3

)

(

8 4 8 3 8 × 3

② ⁵ ÷ ³ = ⁵ × ⁴ = ^{5 × 4} =

(

)

× 5

8 8 5 8

④ 確認 答え

15

25

15

25

15

25

4

2 6

4

14

2

5 5

5

13

7

2

2

2

1

4

1

1

13 2

13 13

5

2

2

1

5 2 1

1

12 ^{12 12}

12 ¹⁰

(

)

4 4 9 4 × 9 = 6

5 3 ×

6 6 ×

⑥ ÷ = × = =

6

⑦ 3 ÷ 9 = 3 × =

5

5 5 5 ×

⑤ ÷ = × = =

2

2 ×

× 2

6 5 × 5 = 2

6 1

④ ÷ = × =

× 7 5 5 5 5 6 5 ×

③ ÷ = × = =

8

② ÷ = × = =

9

7

2

7 7 7 8 7 × 8 4

9 9 4 9 × 4

6

2 4 2 9 2 × 9 1

4 2 4 3 4 × 3

12

1 2 1

2 1

10 10

1 1

10

12 12

2 1

1 1

12

15

10

1

15 6 15 18

1

2

11

2 1

3

10 105

25 12

12 11

4

5

25 12

25

3

5

12 11

12 11

10

⑤ 定着 答え

3

)

7 5 × 5

⑦ ÷ 5 = × 7 = × 7 = 0

(

6 9 6 7 6 × 7

⑥ ÷ = × = = 1 1

5 7 5 9 5 × 9

)

(

3 2 × 2

⑤ ÷ = × = = 0 2

4 2 4 3 4 × 3

)

(

5 5 9 5 × 9

④ ³ ÷ ⁹ = ³ × = ^{3 ×} =

(

)

8 4 8 3 8 × 3

③ ÷ = × = = 0 5

5 3 5 4 5 × 4

)

(

9 3 9 2 9 × 2

② ⁴ ÷ ² = ⁴ × ³ = ^{4 × 3} =

(

)

× 9

5 5 9 5

⑥ 定着 答え

21

49

21

49

21

49

9

14

3

6

15

7

14

7 2

5

14

2

15

3

1

3 2 1

1

2

1

1

14 3

14 14

7 2 1

1

2

3

7 3 1

1

10

15 15 15

3

)

7 5 × 5

⑦ ÷ 5 = × 7 = × 7 = 0

(

8 8 7 8 × 7

⑥ ÷ = × = = 1 3

5 7 5 5 ×

)

(

6 5 × 5

⑤ ÷ = × = = 0 5

5 6 × 6

)

(

8 8 7 8 × 7

④ ÷ = × = = 2 4

3 7 3 3 ×

)

(

4 2 4 1 4 × 1

③ ÷ = × = = 1 1

3 1 3 2 3 × 2

)

(

9 3 9 2 9 × 2

② ⁵ ÷ ² = ⁵ × ³ = ^{5 × 3} =

(

)

× 9

7 7 9 7

⑦ 定着 答え

36

49

36

49

36

49

3

2

7

7 6

2

7

6

7

7 5

3

18

5

10

3

1 3

3

1

2

1

1

6

48

48 48

6

1 5

1

1

2

7 3 1

1

14

15 15 15

25 25 25

16

16 16

3

)

7 5 × 5

⑦ ÷ 5 = × 7 = × 7 = 0

(

2 2

9 9 9 ×

⑥ ÷ = × = = 1 1

5 5 5 × 3

)

(

9

5 4 × 4

⑤ ÷ = × = = 0 2

4 5 × 5 2

)

(

5

7 7 5 7 × 5

④ ÷ = × = = 4 1

3 5 3 3 ×

)

(

8 4 8 5 8 × 5

③ ÷ = × = = 0 3

3 5 3 4 3 × 4 3

) (

4 6 3 6 2 6 × 2

② ⁵ ÷ ² = ⁵ × ³ = ^{5 × 3} = ⁵

(

)

× 9 3

8 8 9 8

⑧ 定着 答え

45

49

45

49

45

49

4

5

7 21

3

1

1 3

2

1

2

1

1

7

49

49 49

9

1 2

1

1

3 1

2

7 3 1

1

16

15 15 15

8 8 8

27

10 27

10

27 10

10

7 7 3

)

4 3 × 3

⑦ ÷ 3 = × 4 = × 4 = 1

(

3

8 8 9 8 × 9

⑥ ÷ = × = = 0 3

3 9 3 3 × 2

)

(

8

4 3 × 3

⑤ ÷ = × = = 0 7

3 4 × 4 7

)

(

4

5 5 5 ×

④ ÷ = × = = 2 1

4 4 4 × 9

)

(

4 6 3 6 2 6 × 2

③ ÷ = × = = 0 1

1 2 1 3 1 × 3 1

) (

3 4 8 4 3 4 × 3

② ¹ ÷ ³ = ¹ × ⁸ = ^{1 × 8} = ²

(

)

× 5

6 6 6

⑨ 定着 答え

32

14

32

14

32

4

1 5

1

2

2

1

1 1 9

45 4

45 45

8 7 1

1

1 1 2

3

7 5 2

1

15 15

21 21 21

16

16 16

25

16

16 ¹⁶

14

15 10

7

8 × 6

(

)

3 2 3 × 2 6

7 7

=

= 7 3 × 7

1 2 1 7 1 ×

⑥ ÷ = × =

8 7 8 6

⑦ ÷ = × =

3

3 6 3 7

6 6 5 6 × 5 = 3

7

④ ÷ = × = =

9

)

⑤ 5 ÷ 5 = 5 × = 5 ×

2 3

(

5 9

= × = =

8 7

3 5 3 9 3 ×

5 ×

÷

② ÷ = × = =

9

③ 5

7 7 7 8 7 × 8 4

2 9 3 9 × 3

× 7

4 3 4 2 4 × 2 8

5 7 5 4 5 × 4

10

2

10 1

1

10

10 10

1

14 1 14

2 1

16

4

5

7

3

27

50 27 10

10

14

⑩ 仕上げ 答え

2 1 × 1

( )

7 1 7 2 7 ×

÷ = × = 2

=

÷ = × = × 5 = 0

( )

5 2 × 2

9 3 9 2

(

)

÷ 7 = × = = 2

8 3 8 × 3

8 × 8

9

8 ×

)

=

1 5 1

7

(

3 × 3

4

(

⑦ ÷ = × =

)

⑤ ÷ 3 = × 4 = ×

⑥

= 1

4

④

9 × 2

③ 1 2 1 3 1 × 3

÷ = × = =

3 2 3 5 3

②

7 ×

7 7

8

7 3 7 7 7 ×

⑪ 仕上げ 答え

1 5 5 15

24 24

49 1

6 1

3

1

17 17 17 34

15

32 32 32 8

9

8

1 9

1

27 27 27

8

9 9 9 9 ⁹

14

25 25 10

5 3 3

2

12 12 12

15

15 15

25

5

)

⑦ ÷ = × = = 1

7 7

9 3 9 8 9 × 8

(

3 2 ×

8 3 × 3

⑥ 2

5 3 ×

÷ = × = = 1 2

7 3 7 5 7 × 5

)

3

(

⑤

÷ = × = = 0 5

2 3 × 3

)

(

2 3 × 3

④ ⁵ ÷ ³ = ⁵ × ² = ^{5 × 2} =

(

)

8 4 8 3 8 × 3

③ ÷ = × = = 0 1

1 3 1 4 1 × 4

)

(

3 4 3 3 3 × 3

② ¹ ÷ ³ = ¹ × ⁴ = ^{1 × 4} =

(

)

8 8 8 ×

⑫ 仕上げ 答え

2 5

9

4

6 1

2

1

19 19 19 57

10

27 27 27 9

5

9

1 5

1

10 10 10

11 11 11 33 33

35

14 14 14

12

7 3 4

1

9 × 9

)

⑦ 3 ÷ 9 = 3 × = 3 × = 8 0

(

3

2

)

⑥ 7 ÷ 53 = 7 × 35 = 7 × 5× = 1

(

7 4 × 4

⑤ ÷ = × = = 1 3

4 7 × 7

)

(

3 1 × 1

④ ÷ ¹ = × ³ = ^{× 3} =

(

)

1 1 6 3 6 2 6 × 2 ⁼

( )

6 6 6 ×

③ 5 ÷ 2 = 5 × 3 = 5 × 3

②

7 3 7 2 7 × 2

÷ = × = =

(

)

5 5 5 ×

⑬ 仕上げ 答え

5 8

1 1 8

5 5

48

48 48

25

25 25

4 5

2

1

34 34 34

33

4

35 35 35 5

8

5

1 8

1

32 32 32

5

11 11 11 33 33

35

14 21

7 1 8

3

16

11 11 11

34

14 16 14

16

⑦

÷ = × = = 6

4 4

3 × 3

6

3 ×

(

)

1

)

⑥

7 6 ×

÷ = × = = 0

7 6 7 7 7 × 7

(

7 × 7

⑤ ÷ 7 = × = × =

8 5 × 5

④ ÷ = × = = 1 1

5 8 × 8

)

(

8 8 3 8 × 3

③ ÷ = × = = 2 1

5 3 5 5 ×

)

(

7 3 7 2 7 × 2

② ⁵ ÷ ² = ⁵ × ³ = ^{5 × 3} =

(

)

3

7 7 9 7 × 9 3

⑭ 仕上げ 答え

1 3

14 14

15 1

12 25

4

5

27 27 27 135 135

136

12

42 42 42 49

39

7

3

13 13 13

13 13 13 78

49

16 16 16

25

4 5 5

1

15 15 15

17 17 ¹⁷

18

18 18

20

20 10

10 10

20

(

2

(

)

(

)

6 7 6 3 6 × 3 7

④ ÷ = × = =

8

)

⑤ 5 ÷ 3 = 5 × 7 = 5 ×

= 1

5

5 8 ×

5 × 5 2

8 3

③ ÷ = × = =

3 2 × 2

2 3 × 3

6 8 6 3 6 × 3 9

7

4 3 3 3 × 3

2 3 2 4 2 × 4 8

② ÷ = × = =

3 9

16

3

15 1

7

15

16 16

1

15 5

14 14 14

15 15 15

1 1 3

2

18 35

18 17

⑮ ⼒だめし 答 え

)

÷ = × = = 0

8

8 7 ×

÷ = × = = 0

9 ×

8

( )

7

7 8 ×

5 ÷ ¹ = ⁵ × = =

(

)

9 ÷ 4 = 97 × 34 = 9 × 37 × 4 = 1

)

⑤

④

1 4 4

③ 1 ×

5 ×

7 7 9 7 × 3

(

8 8

②

8 × 3

7 3

(

⑯ ⼒だめし 答え

1 3 3

32

27 27

28 1

15

4

3

27 27 27 189

136

12

4

3 1

2

17 17 17

9

16 12 16

12 12

16

12

14

14 12 14