rounding
adding
1 time table
2 time table
3 time table
100

What is 48 round to the nerst ten.

50

100

1 t 44 =

45

100

1 x 1=

1

100

2 x 1=

2

100

3 x 1=

3

200

what is 38 round to the nerst ten

40

200

44 t 7=

51

200

1 x 2=

2

200

2 x 2=

4

200

3 x 2=

6

300

What is 546 round to the nerst ten

550

300

400 t 1=

401

300

1 x 3=

3

300

2 x 3=

6

300

3 x 3=

9

400

what is 400 round nerst hunrt

400

400

77 t 3=

80

400

1 x 4 =

4

400

2 x 4 =

8

400

3 x 4=

12

500

what is 876 round to the nerst ten

880

500

500 t 7=

507

500

1 x 5=

5

500

2 x 5=

10

500

3 x 5=

15