Rounding to nearest 10
Rounding to the nearest 100
Rounding with Addition
Rounding with subtraction
Rounding with multiplication
100
What does 49 round to
What is 50
100
What is 267 round to?
What is 300
100
437 +295 ______ Remember to round your numbers!
What is 400 + 300 = 700
100
640 - 230 ________ Remember to round your numbers.
What is 600 - 200 = 400
100
485 x 2 Remember to break it down!
What is 970, 800
200
What does 32 round to?
What is 30
200
What does 301 round to?
What is 300
200
103 + 722 _______ Remember to round your numbers!
What is 100 + 700 = 800
200
755 - 321 ________
What is 800-300=500
200
117 x 5 Remember to break it down!
What is 585, 500
300
What does 12 round to?
What is 10
300
What does 698 round t?
What is 700
300
950 + 479 _______ Remember to round your numbers!
What is 1,000 + 500 = 1,500
300
593 - 475 ________
What is 600-500=100
300
276 x 3 Remember to break it down!
What is 828, 900
400
What does 85 round to?
What is 90!
400
What does 102 round to?
What is 100
400
324 + 702 _______
What is 300 + 700 = 1,000
400
976 - 398 _______
What is 1,000-400=600
400
439x2 Remember to break it down!
What is 878 and 800
500
What is our rounding saying?
5 or more raise the score, 4 or less give it a rest!
500
What does 555 round to?
What is 600
500
263 + 499 __________
What is 300 + 500 = 800
500
555 - 553 ___________
What is 600-600= 0
500
227 x 4
What is 908, 800
M
e
n
u