Two Step Problems

Front

What is a two-step problem?

Back

A two-step problem is a math problem that requires two operations to find the solution, such as addition and subtraction.

Front

How do you solve a two-step problem?

Back

1. Identify the two operations needed. 2. Perform the first operation. 3. Use the result to perform the second operation.

Front

If Elena bought 5 packs of mini-Poppits and each pack has 4 mini-Poppits, how many mini-Poppits does she have in total?

Back

20 mini-Poppits (5 packs x 4 mini-Poppits per pack = 20).

Front

What is subtraction?

Back

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

Front

What is addition?

Back

Addition is the operation of combining two or more numbers to get a total.

Front

If Elena gives away 18 mini-Poppits from her total of 20, how many does she have left?

Back

2 mini-Poppits (20 - 18 = 2).

Front

What is the first step in solving a two-step problem?

Back

The first step is to identify what information is given and what is being asked.

Front

What does 'left over' mean in a math problem?

Back

'Left over' refers to the amount remaining after some has been taken away.

Front

In the problem, how many mini-Poppits does Elena have after giving some away?

Back

Elena has 2 mini-Poppits left.

Front

What is a pack in terms of grouping items?

Back

A pack is a collection or group of items that are sold together.