Use Place Value to Regroup Once
Align and Add.
664+ 227=
Answer:
664+ 227= 891
Align and Add.
658+ 264=
Answer:
658+ 264= 922
Align and Add.
293+327+132=
Align and Add.
293+327+132=752
Ms. Luistro has a pair of pants that cost $20. She buys a dress that costs $5 more than the pants. How much did Ms. Luistro pay for the pants and the dress in total?
Answer:
20+20+5= $45 for both the pants and dress.
Align, use front-end estimation, and Add. You will be solving two equations!
193+ 245=
Answers:
193+ 245= 438
100+200= 300
Align and add:
493+ 308=
Answer:
493+ 308= 801
Align and Add.
419+318+227=
Answer.
419+318+227=964
Doug does 122 sit-ups on Monday. He does 25 more sit-ups on Tuesday than he does on Monday. How many sit-ups does Doug do in total on both days?
Answer:
122+122+25= 269
Doug does a total of 269 sit-ups for both days.
Align, Estimate by 100s, and Add. You will be solving two equations!
463+373=
Answers:
463+373= 834
500+400= 900
Align, Estimate by 100s, and Add. You will be solving two equations!
363+178=
Answer:
363+178=541
400+200=600
Align, Estimate by 100s, and Add. You will be solving two equations!
123+417+312=
Answer:
123+417+312=852
100+400+300+900=1700
At a movie fest two movies are each 126 minutes long and two more last 105 minutes each. How long is the movie fest?
Answer:
126+126+105+105= 462 minutes long for the movie fest.
Align, Estimate by 10s, and Add. You will be solving two equations!
667+319=
Answers:
667+319= 986
670+320= 990
Align, Estimate by 10s, and Add. You will be solving two equations!
286+517=
Answer:
286+517= 803
290+520=810
Align, Estimate by 100s, and Add. You will be solving two equations!
202+393+109=
Answer:
202+393+109=704
200+400+100=700
The Eagles score 48 points in the first half and 36 points in the second half. The Ducks score 36 points in the first half and 48 points in the second half. Explain how to decide which team won without adding and comparing.
Answer:
Eagles score: 48+36
Ducks score: 36+48
Each team scored the same amount of points.
Amy has 128 markers that still write. She threw away 165 markers that no longer write. How many markers did Amy have?
Answer:
128+165= 293
293 Markers
Last week 376 people visited an exhibit. That was 248 less than the number of people who visited the first week. How many people visited the exhibit the first week? Show your work.
Answer:
376+248=624 people
Peter is keeping an exercise journal. The numbers show how many minutes he performed each exercise in one week. If his goal is to exercise for 500 minutes, did Peter meet his goal?
run 170 minutes
bike 139 minutes
swim 209 minutes
Answer:
170+139+209= 518
Peter exercised for 518 minutes.
He did meet his goal for 500 minutes.
Kevin has a set of 405 interlocking blocks. Blake has a set with 79 more blocks than Kevin’s set. When they use both sets to build things together, how many blocks do they have?
Answer:
405+405+79= 889 blocks in total