Second Grade Math Review Flashcard

Front

What is addition?

Back

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

Front

What is the sum of 34 and 29?

Back

The sum of 34 and 29 is 63.

Front

What is the sum of 23 and 47?

Back

The sum of 23 and 47 is 70.

Front

What is the place value of the digit 5 in the number 352?

Back

The place value of 5 in 352 is 500.

Front

What is the result of adding 56 and 18?

Back

The result of adding 56 and 18 is 74.

Front

What is the expanded form of 309?

Back

The expanded form of 309 is 300 + 9.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length.

Front

What is subtraction?

Back

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

Front

What is the difference between 10 and 4?

Back

The difference between 10 and 4 is 6.

Front

What is a two-digit number?

Back

A two-digit number is a number that has two places, such as 10 to 99.