Review of 4th grade math

Front

What is the sum of 2 3/10 + 3 4/10?

Back

5 7/10

Front

Hailey painted 3/7 of the wall. Did she paint less than half?

Back

Yes, Hailey painted less than half the wall.

Front

Estimate 75 x 74.

Back

5,600

Front

What place value position is the 7 in, in the number 7,496?

Back

thousands

Front

What is 54 x 39?

Back

2,106

Front

What is a fraction?

Back

A fraction represents a part of a whole.

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts.

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without a remainder.

Front

What is the least common multiple (LCM)?

Back

The LCM is the smallest multiple that is exactly divisible by two or more numbers.

Front

What is the difference between an even and an odd number?

Back

An even number is divisible by 2, while an odd number is not.