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adding with regrouping
subtracting with regrouping
Can you solve the word problem?
rounding to
nearest 10
add and subtract rounded numbers.
100
132 +249
What is 381
100
87 - 23 ______
What is 64
100
Naceir started the race. He ran 5 miles. Then Andre finished the race. He ran 2 miles How far was the race?
What is 7 miles
100
Round 17 to the nearest 10
What is 20
100
12 +18 is about?
What is 30
200
463 + 286 _______
What is 749
200
52 - 29 ______
What is 23
200
DJ and his friend Matthew collected 432 toy cars. DJ collected 325 toy cars. Matthew collected the rest. How many toy cars did Matthew collect?
What is Matthew collected 107 toy cars.
200
round 34 to the nearest 10
What is 30
200
58 -42 is about ?
What is 20
300
586 + 227 ________
What is 813
300
345 - 126 ______
What is 219
300
Shyriana went to the carnival with her sister. Got there at 10:00 AM. They stayed till 4:30PM. How long were they at the carnival.
What is Shyriana and her sister were at the carnival for 6 hours and 30 min.
300
Round 85 to the nearest 10
What is 90
300
137 + 212 is about ?
What is 350
400
384 + 384 _______
What is 768
400
839 - 456 _______
What is 383
400
Michael worked hard to save money to buy a new toy. He needed $45. He mowed his neighbors lawn and made $5 a week. How many weeks will it take him to have enough money to buy his game.
What is It will take Michael 9 weeks to save enough money to buy the game.
400
Round 157 to the nearest 10
What is 160
400
625 - 342 is about ?
What is 290
500
986 + 349
What is 1,345
500
700 - 242 _______
What is 458
500
Michael as in a hotdog eating contest. He ate 25 hotdogs. Matthew ate 10 more hot dogs than michael. How many hot dogs did they both eat.
What is they ate 60 hot dogs
500
Round 565 to the nearest 10
What is 570
500
792 + 157
What is 950