Show:
rounding
3 digit addition
100
round 64 to the nearest ten
What is 60
100
what is 400+500
What is 900
200
round 369 to nearest ten
What is 370
200
what is 900+100
What is 1,000
300
round 28 to the nearest ten
What is 30
300
what is 658+300
What is 958
400
round 53 to the nearest ten
What is 50
500
round 858 to the nearest ten
What is 860