Worksheet: Adding and Subtracting Numbers up to 100
In this worksheet, we will practice solving problems by deciding whether to add or subtract and then completing equations by adding and subtracting within 100.
14 years ago, Michael was 27 years old and Emma was 42 years old. Find the equation that shows how old Emma is today.
Olivia and Victoria are making a robot out of blue and yellow blocks. Olivia has counted out 19 blue blocks. Victoria says they have 39 blocks in total. How many yellow blocks do they have?
In a relay race, Daniel ran 24 meters and then Noah ran 57 meters. What is the total distance that they ran altogether?
3 students have been practicing drawing models to solve problems.
Daniel says, “the same number makes all of our sums correct”.
Is this true or false?
What number makes the sums correct?
There were 31 tomatoes and 43 strawberries growing in Emma’s garden. She picked 8 tomatoes and 11 strawberries when they ripened. Find the equation that shows how many strawberries are still growing in her garden.
Calculate the following: .
Matthew had $63. He sold his watch for $24. Which of the following equations shows how much Matthew has?
Matthew has $96. He spends $63 at the grocery store. How much is left with him?