Grade 4 Review Part 1

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. It shows how much is left after removing a part.

Front

What is the solution to 84,223 − 76,112?

Back

8,111

Front

What is addition?

Back

Addition is the process of combining two or more numbers to find their total.

Front

What is the sum of 69,472 and 871?

Back

70,343

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in 593, the 5 is in the hundreds place.

Front

How do you write 593 in terms of hundreds, tens, and ones?

Back

5 hundreds + 9 tens + 3 ones

Front

What is multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times. It is often referred to as repeated addition.

Front

What is 7 × 3,152?

Back

22,064

Front

What is an area model in multiplication?

Back

An area model is a visual representation of multiplication that breaks down numbers into parts to make the calculation easier.

Front

Use the area model to multiply 8 × 132.

Back

1,056