1ページ目 文字式の足し算・引き算 数学・算数の教材公開ページ kiso01 1 5test

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(1)

(1) 3y+ 2y= (2) x+ 6x = (3) 4z+ 5z =

(4) 4y+ 3y= (5) 7z+ 8z = (6) 4b+b=

(7) 3x+ 3x = (8) 2c+ 9c= (9) 3x+ 9x=

(10) 5a+ 4a=

2.

次の計算をしなさい。(1問2点)

(1) 3c−6c= (2) 8x−8x = (3) 3b−b=

(4) 9b6b= (5) 6z9z = (6) 7a5a =

(7) 3c5c= (8) 3c8c= (9) 3x6x=

(10) 3x2x =

3.

次の計算をしなさい。(1問2点)

(1) 7a−7a= (2) 3a−7a= (3) 2x+ 4x=

(4) 8y−y= (5) 7c−9c= (6) 6x−2x=

(7) c5c= (8) 3x+x = (9) 5x7x=

(10) 7x+ 9x =

4.

次の計算をしなさい。(1問2点)

(1) −8x+ 9x = (2) 2b−2b= (3) −2c−6c=

(4) −3x+ 4x = (5) 6b−4b= (6) 2z+ 3z =

(7) −7y+ 4y = (8) 8a−8a= (9) 9c+ 9c=

(10) 7y+ 4y= (11) 2y+ 17y = (12) 4x17x=

(13) −10x−11x= (14) 10c−15c= (15) 8y+y =

(16) −10x−18x= (17) −19x−15x= (18) 7b+ 2b=

(2)

(1) 3y+ 2y=

5

y

(2) x+ 6x =

7

x

(3) 4z+ 5z =

9

z

(4) 4y+ 3y=

7

y

(5) 7z+ 8z =

15

z

(6) 4b+b=

5

b

(7) 3x+ 3x =

6

x

(8) 2c+ 9c=

11

c

(9) 3x+ 9x=

12

x

(10) 5a+ 4a=

9

a

2.

次の計算をしなさい。(1問2点)

(1) 3c6c=

3

c

(2) 8x8x =

0

(3) 3bb=

2

b

(4) 9b6b=

3

b

(5) 6z9z =

3

z

(6) 7a5a =

2

a

(7) 3c5c=

2

c

(8) 3c8c=

5

c

(9) 3x6x=

3

x

(10) 3x2x =

x

3.

次の計算をしなさい。(1問2点)

(1) 7a−7a=

0

(2) 3a−7a=

4

a

(3) 2x+ 4x=

6

x

(4) 8yy=

7

y

(5) 7c9c=

2

c

(6) 6x2x=

4

x

(7) c5c=

4

c

(8) 3x+x =

4

x

(9) 5x7x=

2

x

(10) 7x+ 9x =

16

x

4.

次の計算をしなさい。(1問2点)

(1) −8x+ 9x =

x

(2) 2b2b=

0

(3) 2c6c=

8

c

(4) −3x+ 4x =

x

(5) 6b4b=

2

b

(6) 2z+ 3z =

5

z

(7) −7y+ 4y =

3

y

(8) 8a−8a=

0

(9) 9c+ 9c=

18

c

(10) 7y+ 4y=

11

y

(11) 2y+ 17y =

15

y

(12) 4x17x=

21

x

(13) −10x−11x=

21

x

(14) 10c−15c=

5

c

(15) 8y+y =

9

y

(16) −10x−18x=

28

x

(17) −19x−15x=

34

x

(18) 7b+ 2b=

9

b

(3)

(1) 5b+ 6b= (2) 6z+ 8z = (3) 2x+ 2x=

(4) x+ 6x = (5) 8x+ 2x = (6) 4x+ 3x=

(7) 5a+ 7a= (8) b+ 9b= (9) 3y+ 5y =

(10) 3a+ 8a=

2.

次の計算をしなさい。(1問2点)

(1) 4z−4z = (2) 8a−a= (3) 8x−x =

(4) 6c3c= (5) 6a8a= (6) 2z6z =

(7) 9y3y= (8) 4a4a= (9) 7x3x=

(10) 2a2a=

3.

次の計算をしなさい。(1問2点)

(1) 7z−6z = (2) a+ 9a= (3) 5x+ 4x=

(4) z−7z = (5) 6x−2x = (6) 4c+ 3c=

(7) x8x = (8) 5x9x = (9) 5b9b=

(10) 8aa=

4.

次の計算をしなさい。(1問2点)

(1) x7x = (2) 4a4a = (3) a+ 7a=

(4) 2c−3c= (5) 8b−5b= (6) 8a+ 4a =

(7) −6x−9x = (8) −3x−7x= (9) −a−8a =

(10) 4b4b= (11) 20c16c= (12) 5c11c=

(13) −12x−4x= (14) 3x−2x = (15) 17x+ 17x=

(16) x13x = (17) 9x13x= (18) 6x19x=

(4)

(1) 5b+ 6b=

11

b

(2) 6z+ 8z =

14

z

(3) 2x+ 2x=

4

x

(4) x+ 6x =

7

x

(5) 8x+ 2x =

10

x

(6) 4x+ 3x=

7

x

(7) 5a+ 7a=

12

a

(8) b+ 9b=

10

b

(9) 3y+ 5y =

8

y

(10) 3a+ 8a=

11

a

2.

次の計算をしなさい。(1問2点)

(1) 4z4z =

0

(2) 8aa=

7

a

(3) 8xx =

7

x

(4) 6c3c=

3

c

(5) 6a8a=

2

a

(6) 2z6z =

4

z

(7) 9y3y=

6

y

(8) 4a4a=

0

(9) 7x3x=

4

x

(10) 2a−2a=

0

3.

次の計算をしなさい。(1問2点)

(1) 7z−6z =

z

(2) a+ 9a=

10

a

(3) 5x+ 4x=

9

x

(4) z7z =

6

z

(5) 6x2x =

4

x

(6) 4c+ 3c=

7

c

(7) x8x =

7

x

(8) 5x9x =

4

x

(9) 5b−9b=

4

b

(10) 8aa=

7

a

4.

次の計算をしなさい。(1問2点)

(1) x−7x =

6

x

(2) −4a−4a =

8

a

(3) a+ 7a=

8

a

(4) 2c−3c=

c

(5) 8b−5b=

3

b

(6) 8a+ 4a =

12

a

(7) −6x−9x =

15

x

(8) −3x−7x=

10

x

(9) −a−8a =

9

a

(10) 4b4b=

0

(11) 20c16c=

4

c

(12) 5c11c=

16

c

(13) −12x−4x=

16

x

(14) 3x−2x =

x

(15) 17x+ 17x=

34

x

(16) x−13x =

12

x

(17) −9x−13x=

22

x

(18) 6x−19x=

13

x

(5)

(1) 2c+ 3c= (2) 7y+ 8y = (3) 6z+ 8z =

(4) 7y+ 2y= (5) 7x+ 9x = (6) 2c+ 6c=

(7) 8z+ 8z = (8) 2x+ 5x = (9) x+ 3x =

(10) 6z+ 5z =

2.

次の計算をしなさい。(1問2点)

(1) 8x−4x = (2) 3x−2x = (3) 6x−5x=

(4) 4x7x = (5) 4y6y = (6) 8x7x=

(7) 5a3a= (8) 7x6x = (9) 9c5c=

(10) 3c8c=

3.

次の計算をしなさい。(1問2点)

(1) 6a−3a= (2) 8c+c= (3) 2a+ 3a =

(4) 8y−16y = (5) 2y−7y = (6) 6x+ 4x=

(7) 14y8y = (8) 7x+ 8x = (9) 6x13x=

(10) 7y+ 8y=

4.

次の計算をしなさい。(1問2点)

(1) −2c−6c= (2) 6x−8x = (3) −3y+ 9y =

(4) −7y−9y = (5) −5y+ 9y = (6) 7c−4c=

(7) −9c+c= (8) −3y+ 8y = (9) −9c−6c=

(10) −9x−2x = (11) 13c−7c= (12) −18x−14x=

(13) 19z+ 5z = (14) 19c+ 13c= (15) 12a17a =

(16) −20x+x = (17) 11y−y = (18) 18x−18x=

(6)

(1) 2c+ 3c=

5

c

(2) 7y+ 8y =

15

y

(3) 6z+ 8z =

14

z

(4) 7y+ 2y=

9

y

(5) 7x+ 9x =

16

x

(6) 2c+ 6c=

8

c

(7) 8z+ 8z =

16

z

(8) 2x+ 5x =

7

x

(9) x+ 3x =

4

x

(10) 6z+ 5z =

11

z

2.

次の計算をしなさい。(1問2点)

(1) 8x4x =

4

x

(2) 3x−2x =

x

(3) 6x−5x=

x

(4) 4x7x =

3

x

(5) 4y6y =

2

y

(6) 8x−7x=

x

(7) 5a3a=

2

a

(8) 7x−6x =

x

(9) 9c5c=

4

c

(10) 3c−8c=

5

c

3.

次の計算をしなさい。(1問2点)

(1) 6a−3a=

3

a

(2) 8c+c=

9

c

(3) 2a+ 3a =

5

a

(4) 8y16y =

8

y

(5) 2y7y =

5

y

(6) 6x+ 4x=

10

x

(7) 14y8y =

6

y

(8) 7x+ 8x =

15

x

(9) 6x13x=

7

x

(10) 7y+ 8y=

15

y

4.

次の計算をしなさい。(1問2点)

(1) −2c−6c=

8

c

(2) 6x−8x =

2

x

(3) −3y+ 9y =

6

y

(4) −7y−9y =

16

y

(5) −5y+ 9y =

4

y

(6) 7c−4c=

3

c

(7) −9c+c=

8

c

(8) −3y+ 8y =

5

y

(9) −9c−6c=

15

c

(10) −9x−2x =

11

x

(11) 13c−7c=

6

c

(12) −18x−14x=

32

x

(13) 19z+ 5z =

24

z

(14) 19c+ 13c=

32

c

(15) 12a17a =

5

a

(16) −20x+x =

19

x

(17) 11y−y =

10

y

(18) 18x−18x=

0

(7)

(1) 9x+ 5x = (2) 3b+ 9b= (3) 4c+ 2c=

(4) 8x+ 4x = (5) 9a+ 2a= (6) 8y+ 2y =

(7) 4a+ 6a= (8) 3x+ 2x = (9) a+ 8a=

(10) 5a+ 7a=

2.

次の計算をしなさい。(1問2点)

(1) 8z−9z = (2) 8x−3x = (3) 7x−5x=

(4) 6b7b= (5) 4x6x = (6) 6x7x=

(7) 6cc= (8) 2c4c= (9) 7z5z =

(10) 2a9a=

3.

次の計算をしなさい。(1問2点)

(1) y−5y= (2) 6x−7x = (3) 3x−7x=

(4) 10a−a= (5) 5x−6x = (6) 5x−9x=

(7) 5z+ 7z = (8) 7z7z = (9) 4x8x=

(10) 4a8a=

4.

次の計算をしなさい。(1問2点)

(1) −8c+ 3c= (2) −4a+ 6a = (3) −z−7z =

(4) 2b−8b= (5) 5a+ 5a= (6) −2z+ 2z =

(7) −5z+ 2z = (8) −3y−6y = (9) −3x+ 6x=

(10) 9x9x = (11) 8a6a= (12) 7x+ 6x=

(13) −13x−3x= (14) 8b+ 9b= (15) −20x+ 15x=

(16) 20a+ 15a= (17) 13x+ 8x= (18) 14z10z =

(8)

(1) 9x+ 5x =

14

x

(2) 3b+ 9b=

12

b

(3) 4c+ 2c=

6

c

(4) 8x+ 4x =

12

x

(5) 9a+ 2a=

11

a

(6) 8y+ 2y =

10

y

(7) 4a+ 6a=

10

a

(8) 3x+ 2x =

5

x

(9) a+ 8a=

9

a

(10) 5a+ 7a=

12

a

2.

次の計算をしなさい。(1問2点)

(1) 8z−9z =

z

(2) 8x−3x =

5

x

(3) 7x−5x=

2

x

(4) 6b7b=

b

(5) 4x6x =

2

x

(6) 6x7x=

x

(7) 6cc=

5

c

(8) 2c4c=

2

c

(9) 7z5z =

2

z

(10) 2a−9a=

7

a

3.

次の計算をしなさい。(1問2点)

(1) y−5y=

4

y

(2) 6x−7x =

x

(3) 3x−7x=

4

x

(4) 10aa=

9

a

(5) 5x−6x =

x

(6) 5x−9x=

4

x

(7) 5z+ 7z =

12

z

(8) 7z7z =

0

(9) 4x8x=

4

x

(10) 4a8a=

4

a

4.

次の計算をしなさい。(1問2点)

(1) −8c+ 3c=

5

c

(2) −4a+ 6a =

2

a

(3) −z−7z =

8

z

(4) 2b8b=

6

b

(5) 5a+ 5a=

10

a

(6) 2z+ 2z =

0

(7) −5z+ 2z =

3

z

(8) −3y−6y =

9

y

(9) −3x+ 6x=

3

x

(10) 9x9x =

0

(11) 8a6a=

2

a

(12) 7x+ 6x=

x

(13) −13x−3x=

16

x

(14) 8b+ 9b=

17

b

(15) −20x+ 15x=

5

x

(16) 20a+ 15a=

35

a

(17) 13x+ 8x=

21

x

(18) 14z−10z =

24

z

(9)

(1) 7x+ 8x = (2) 9b+ 2b= (3) 4y+ 9y =

(4) 2x+ 7x = (5) 9c+ 4c= (6) 5x+ 9x=

(7) 2y+ 2y= (8) 4x+ 8x = (9) 4b+ 4b=

(10) 3x+ 7x =

2.

次の計算をしなさい。(1問2点)

(1) 7c−4c= (2) 5c−7c= (3) 7x−6x=

(4) 2x8x = (5) 4x7x = (6) 9x6x=

(7) 7xx = (8) 9a9a= (9) 2a6a =

(10) 7a8a=

3.

次の計算をしなさい。(1問2点)

(1) 4a−3a= (2) 16c−7c= (3) 2y−8y =

(4) 9x−9x = (5) 4z−5z = (6) 5z−7z =

(7) 7b+ 6b= (8) 6x3x = (9) 3x+ 7x=

(10) 6x+ 4x =

4.

次の計算をしなさい。(1問2点)

(1) −4y+ 8y = (2) 3a−3a= (3) 6c+c=

(4) 8x+ 4x = (5) 2x−2x= (6) 2c−5c=

(7) −4x+ 3x = (8) −7z+ 3z = (9) 2x+ 7x=

(10) −8x−9x = (11) 2b+ 16b= (12) 19z−9z =

(13) 10c+ 3c= (14) 14z14z = (15) 14c20c=

(16) 16y3y = (17) 12x+ 13x= (18) 4z16z =

(10)

(1) 7x+ 8x =

15

x

(2) 9b+ 2b=

11

b

(3) 4y+ 9y =

13

y

(4) 2x+ 7x =

9

x

(5) 9c+ 4c=

13

c

(6) 5x+ 9x=

14

x

(7) 2y+ 2y=

4

y

(8) 4x+ 8x =

12

x

(9) 4b+ 4b=

8

b

(10) 3x+ 7x =

10

x

2.

次の計算をしなさい。(1問2点)

(1) 7c4c=

3

c

(2) 5c7c=

2

c

(3) 7x−6x=

x

(4) 2x8x =

6

x

(5) 4x7x =

3

x

(6) 9x6x=

3

x

(7) 7xx =

6

x

(8) 9a9a=

0

(9) 2a6a =

4

a

(10) 7a8a=

a

3.

次の計算をしなさい。(1問2点)

(1) 4a−3a=

a

(2) 16c7c=

9

c

(3) 2y8y =

6

y

(4) 9x9x =

0

(5) 4z−5z =

z

(6) 5z−7z =

2

z

(7) 7b+ 6b=

13

b

(8) 6x3x =

3

x

(9) 3x+ 7x=

10

x

(10) 6x+ 4x =

10

x

4.

次の計算をしなさい。(1問2点)

(1) −4y+ 8y =

4

y

(2) 3a−3a=

0

(3) 6c+c=

7

c

(4) 8x+ 4x =

12

x

(5) 2x−2x=

4

x

(6) 2c−5c=

3

c

(7) −4x+ 3x =

x

(8) −7z+ 3z =

4

z

(9) 2x+ 7x=

9

x

(10) −8x−9x =

17

x

(11) 2b+ 16b=

18

b

(12) 19z−9z =

10

z

(13) 10c+ 3c=

13

c

(14) 14z14z =

28

z

(15) 14c20c=

34

c

(16) 16y−3y =

13

y

(17) −12x+ 13x=

x

(18) −4z−16z =

20

z

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