Unit 3 Grade 4 Bridges Review

Front

What is the process for adding mixed numbers?

Back

To add mixed numbers, first add the whole numbers together, then add the fractions. If the fraction sum is improper, convert it to a mixed number.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What is the value of 1 1/6 + 3 4/6?

Back

4 5/6

Front

What does the symbol '=' represent in mathematics?

Back

The '=' symbol indicates that the values on both sides are equal.

Front

How do you compare two decimal numbers?

Back

Align the decimal points and compare digit by digit from left to right.

Front

What is the relationship between 0.50 and 0.5?

Back

0.50 is equal to 0.5.

Front

What does the symbol '>' mean?

Back

The '>' symbol means that the value on the left is greater than the value on the right.

Front

What is the value of 0.90 compared to 0.09?

Back

0.90 is greater than 0.09.

Front

What is the significance of trailing zeros in decimal numbers?

Back

Trailing zeros in decimal numbers do not change the value; for example, 0.8 and 0.80 are equal.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.