Question

Câu 1

2000-3000=

1000+200=

Câu 2

1020-1003=

33000+22000=

Câu 3

1000x9=

2400x3=

Câu 4

3000:6=

2000:5=

Answer 1

1000

1200

17

55000

9000

7200

5000

400

Answer 2

C1 2000-3000=-1000

     1000+200=1200

C2 1020-1003=1017

      33000+22000=55000

C3 1000X9 =9000

      2400X3=7200

C4 3000:6=500

      2000:5=4000

Answer 3

NHẦM 1020-1003=17

Answer 4

cau 1:

\(2000-3000=-1000\)

\(1000+200=1200\)

cau 2:

\(1020-1003=17\)

\(33000+22000=55000\)

cau 3:

\(1000.9=9000\)

\(2400.3=7200\)

cau 4:

\(3000:6=500\)

\(2000:5=400\)

Answer 5

Câu 1

2000-3000=-1000

1000+200=1200

Câu 2

1020-1003=17

33000+22000=55000

Câu 3

1000x9=9000

2400x3=7200

Câu 4

3000:6=500

2000:5=400

Answer 6

Câu 1:

2000- 3000= -1000.

1000+ 200= 1200.

Câu 2:

1020- 1003= 17.

33000+ 22000= 55000.

Câu 3:

1000x 9= 9000.

2400x 3= 7200.

Câu 4:

3000: 6= 500.

2000: 5= 400.

Answer 7

c1:

2000 - 3000 = -1000

1000 + 200 = 1200

c2:

1020 - 1003 = 1017

33000 + 22000 = 55000

c3:

1000 nhân 9 = 9000

2400 nhân 3 = 7200

c4:

3000 : 6 = 500

2000 : 5 = 400