Rounding
(nearest 10)
(nearest 10)
Round 23 to the nearest 10
20
Round 140 to the nearest 100
100
120 + 253
373
450 - 120
330
The Pizza Mystery
Tyler ordered a pizza with 8 slices. He ate 3 slices and gave 2 to his dog. How many slices does Tyler have left to eat?
Tyler had 3 slices left.
Round 65 to the nearest 10
70
Round 639 to the nearest 100
600
256 + 321
577
684 - 162
522
Sneaky Socks
Emily has 7 red socks and 5 blue socks. She wants to wear 2 socks, but they have to be the same color. How many pairs of matching socks can Emily make?
3 pairs of red socks and 2 pairs of blue socks (5 pairs total)
Round 754 to the nearest 10
750
Round 278 to the nearest 100
300
282 + 153
435
587 - 269
318
Max has 15 pieces of candy. He accidentally drops 5 pieces on the ground. How many pieces of candy does he still have to eat?
10 pieces
Round 337 to the nearest 10
340
Round 897 to the nearest 100
900
634 + 192
826
815 - 362
453
Sarah has 10 marbles in her left pocket and 8 marbles in her right pocket. She gives 4 marbles from her left pocket to a friend. How many marbles does she have now?
14 marbles (6 in her left pocket and 8 in her right)
Round 58 to he nearest 10
60
Round 1,867 to the nearest 100
1,900
467 + 156
623
999 - 365
634
A monkey has 12 bananas. He eats 3 bananas every hour. How many hours will it take for the monkey to finish all the bananas?
4 hours