Estimate the difference between 590 and 168
400
Estimate the difference between 799 and 420
400
Estimate the sum of 999 and 23
1,020
Floyd got 345 pieces of candy at Halloween. He ate 180 pieces of candy. About how much candy does he have left?
100
McDonald’s made 532 cheeseburgers and 361 hamburgers. How many burgers did they make in all?
893 burgers
Round 098 to the nearest 10
100
Round 829 to the nearest 10
830
Round 490 to the nearest hundred
500
Round 240 to the nearest hundred
200
Round 299 to the nearest hundred
300
Round 921 to the nearest hundred
900
Braydon ate 84 bananas and 9 blueberries. Estimate how many things of fruit did he eat?
90 things of fruit
Diego has 789 pokemon cards. He gives his friend 142 of them. About how many cards does he still have?
700 cards
Abriella picked 490 apples at the orchard and Alessandra picked 429 apples. What is the closest number of apples they picked altogether?
900 apples
The soccer team scores 78 goals their first season and 94 goals their second season. How many total goals did they score?
172 goals
Ana grew 820 carrots for a rabbit and Ruth grew 199 heads of lettuce. Estimate how many carrots and lettuce the rabbit now has to eat.
1,000
