Rounding 3-Digit Numbers
Round 243 to the nearest 100.
Subtract: 325 - 100 =
225
Kaylee sold 9 identical bracelet for a total of $207. How much did each bracelet sell for?
They sold for $23 each.
Sarah has 12 chicken nuggets. She gave 4 to her friend and then bought 6 more. How many nuggets does she have now?
14 nuggets
Round 386 to the nearest 10.
390
319
Mac bought 8 cakes for his family reunion. He spent a total of $96. How much was each cake.
Each cake was $12.
Diego packed 3 shirts each day for 4 days. He gave away 2 shirts to his cousin. How many shirts does he have now?
10 shirts
Round 751 to the nearest 100.
800
Subtract: 603 - 247 =
356
Tcca ordered 996 boxes of pencils. Each box of pencils costs $7. How much did TCCA spend?
They spent $6,972.
137 people
Round 928 to the nearest 10.
930
Subtract: 704 - 289=
415
Lexie’s younger brother helped pick up all the paper clips in Lexie’s room. He was able to collect 81 paper clips. If he wants to distribute the paper clips in 9 boxes, how many will be in each box?
There will be 9 in each box.
A pet shelter has 18 dogs. They adopted out 7 in the morning and 4 more in the afternoon. Then they received 5 new dogs. How many dogs are at the shelter now?
12 dogs are left
Round 664 to the nearest 10 and 100
660 and 700
Find the difference: 900 - 467 =
433
Anthony love race cars. His parents gifted him 132 race cars. They spent $1,188. How much was each race car?
Each race car was $9.
The Titanic has 2,200 passengers. If 900 got on in the first port and 500 more in the second, how many were already on board before the two ports?
800 passengers were alreayd on board