addition
176 + 241=
417
427 - 316 =
111
Mr Kent had 948 balloons. After he finished decorating he had 356 balloons left over. How many balloons did Mr Kent use?
592 balloons
What is it called when a number is written in digits
246 + 132 =
378
381 - 262 =
119
At the store there are 668 books and magazines. There are 565 magazines. How many books are there?
103 books
What is it called when a number us written showing the value of each digit
492 + 234 =
726
386 - 297 =
89
A farmer has 112 apple trees and 97 orange trees. How many more apple trees does the farmer have than walnut trees?
15 more apple trees
The answer in an addition equation is called the _______.
sum
732 + 188 =
920
706 - 598 =
108
Amy has 408 beads. She gives 322 beads to her little sister. How many beads does Amy have now?
86 beads
The answer in a subtraction equation is called the ________.
difference
465 + 483 =
948
908 - 679 =
229
Taylor has 706 beads in her craft box. She uses 278 to make bracelets for her friends. How many beads are left in her craft box?
428 beads
To rearrange groups of hundreds, tens, or ones in order to add or subtract is called _________.
regrouping