Write the sum of 526 and 103 using the standard algorithm
629
15
Find the sum of 628 and 347 using the standard algorithm
975
15
write the sum of 142 and 285 using the standard algorithm and base 10 blocks to regroup the tens place
427
15
Write the sum of 165 and 354 using the standard algorithm to regroup the tens
519
15
184+329=
513
15
563+245=
808
15
There were 237 balloons in the car. Kate took 126 balloons out of the car. How many balloons were still in the car?
111
15
431-326=
105
15
965-238=
727
15
435-192=
243
15
345-263=
82
15
Miss Woods Class read 392 books in January. They read 173 books in February. How many more books did Miss Woods Class read in January than in February?