Teen Number Word Problems Flashcard

Front

What is the result of adding two numbers together?

Back

The result of adding two numbers together is called the sum.

Front

If Sarah has 8 apples and buys 5 more, how do you calculate the total number of apples she has?

Back

To calculate the total, you add the number of apples Sarah has (8) to the number she buys (5): 8 + 5 = 13.

Front

What operation would you use to find out how many birds are left if some fly away?

Back

You would use subtraction to find out how many birds are left after some fly away.

Front

If there are 15 birds and 6 fly away, how do you find the number of birds remaining?

Back

You subtract the number of birds that flew away (6) from the total number of birds (15): 15 - 6 = 9.

Front

What is the result of the subtraction 9 - 4?

Back

The result of 9 - 4 is 5.

Front

When two people buy the same number of items, how do you find the total number of items they bought?

Back

You add the number of items each person bought together.

Front

If Bella bought 10 gumballs and Brian bought 10 gumballs, how many gumballs did they buy in total?

Back

They bought a total of 20 gumballs (10 + 10 = 20).

Front

What does 'counting on' mean in addition?

Back

Counting on means starting from a number and adding more by counting up.

Front

If you start at 7 and count on 3, what is the result?

Back

The result is 10 (7 + 3 = 10).

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem expressed in words, requiring interpretation and problem-solving.