#1 STAAR CATEGORY 2 - TEK 3.4A (ADD/SUBT WORD PROBLEMS)

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

If you have 10 apples and you give away 3, how many do you have left?

Back

7 apples.

Front

What is a word problem in math?

Back

A word problem is a mathematical question that is presented in a narrative form, requiring interpretation to solve.

Front

How do you solve a word problem?

Back

1. Read the problem carefully. 2. Identify the numbers involved. 3. Determine what operation to use (addition or subtraction). 4. Solve the problem.

Front

What does 'total' mean in math?

Back

Total refers to the sum or overall amount when numbers are added together.

Front

If Clarissa waited 54 minutes and spent 19 minutes reading, how much time is left?

Back

35 minutes.

Front

What is the equation to find out how many more pages Jonas read on Friday than Saturday?

Back

272 - 158 = 114.

Front

If Bart walks 14 blocks to the library, how many blocks does he walk round trip?

Back

28 blocks.

Front

What is the purpose of using a number sentence?

Back

A number sentence is used to represent a mathematical relationship or operation clearly.