Q2 Math Benchmark

Front

What is the difference between two numbers?

Back

The difference is the result of subtracting one number from another.

Front

How do you write a number in expanded form?

Back

Expanded form shows the value of each digit in a number. For example, 427 = 400 + 20 + 7.

Front

What is subtraction?

Back

Subtraction is taking one number away from another.

Front

What is addition?

Back

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

Front

What is the sum of 45 and 27?

Back

The sum is 72.

Front

What does 'more than' mean in math?

Back

'More than' indicates addition. For example, 3 more than 5 is 8.

Front

What is a rod in math?

Back

A rod represents a group of ten in base ten blocks.

Front

What is a flat in math?

Back

A flat represents a group of one hundred in base ten blocks.

Front

What is a unit in math?

Back

A unit represents a single one in base ten blocks.

Front

How do you find the total distance run by two people?

Back

Add the distances each person ran together.