Show:
Rounding to 10
Rounding to 100
Addition
Place Value
Subtraction
100
30
What do you round 29 to?
100
100
What do you round 121 to?
100
800
What is 700+100?
100
tens
What number is the 7 in in 376?
100
10
What is 80-70?
200
80
What do you round 78 to?
200
800
What do you round 799 to?
200
50
What is 25 + 25?
200
ones
What number is the 3 in in the number 123?
200
40
What is 100-60?
300
90
What do you round 94 to?
300
200
What do you round 249 to?
300
100
What is 80 + 10 + 10?
300
hundreds
What place is the 9 in in the number 890?
300
20
What is 25-5?
400
10
What do you round 9 to?
400
500
What do you round 477 to?
400
600
What is 300 + 300?
400
thousands
What place is the 8 in in the number 8, 976?
400
150
What is 300-150?
500
50
What do you round 51 to?
500
1,000
What do you round 987 to?
500
1,000
What is 300 + 200 + 500?
500
hundreds
What place is the 4 in in the number 5,499?
500
500
What is 1,000-500?