Solving 3 digits
345-122
223
7000-3000
4000
Solve. Then, round to the nearest dollar.
$5.00-$3.52
$1.00
Regroup.
4 tens 6 ones=__tens 16 ones
3
Sofie had $20. She bought grapes for $4.56 and an apple for $1.14.
$14.30
243-199
44
1001-999
2
Solve. Then, round to the nearest dollar.
$4.55-$2.89
$1.66
Regroup.
7 tens 3 ones=__ tens 13 ones
6
Eloise had $10.00. She bought two bagels for $3.14 each. How much money did she have left?
$6.86
600-79
521
3765-2541
1224
Solve. Then, round to the nearest ten.
563-498
70
1000-596
404
Amy had $9.00. He bought a bookmark for $3.77. How much money did she have left?
$5.23
854-377
477
9001-3496
5505
Solve. Then, round to the nearest hundred.
4325-2654
1,700
5010-3978
1,032
There are 4000 pieces of candy in the candy store. There are 2398 people seated. How many more pieces can be sold?
1602 pieces of candy
700-349
351
8564-6888
1676
Solve. Then, round to the nearest thousand.
8564-3679
5,000
Regroup.
4 tens 17 ones=__ tens ___ones
5 tens 7 ones
The mall holds 5643 people. There are 2989 people in the building. How many more people can enter the building?
2654 people