Missing Part Subtraction: Grade 3 Practice
Name:
Date:
Today I am practising: Solving subtraction problems with a missing part and checking with addition.
A class has 12 books. 7 are on a shelf and the rest are in a bag. How many books are in the bag?
There are 15 stickers in all. 6 stickers are on a card. The rest are on a page. How many stickers are on the page?
A farmer has 14 eggs. 9 eggs are in a basket. The rest are in a box. How many eggs are in the box?
Kim has 11 beads. 5 beads are yellow and the rest are green. How many green beads does Kim have?
A shelf holds 16 toys. 8 toys are cars and the rest are blocks. How many blocks are on the shelf?
There are 13 children. 7 children are wearing hats. The rest are not. How many children are not wearing hats?
- Ask the child to name the whole and the known part, write a subtraction sentence, and check by adding the answer to the known part.