Bridges 4th Grade Unit 1 - 3 Review

Front

What is the age of David's grandma if David is 12 years old and she is 5 times older?

Back

60

Front

Fill in the blank with the correct symbol: 0.8 _______ 0.80

Back

=

Front

What does the equation 9 x 7 = 63 represent?

Back

63 crayons are 9 times the 7 crayons at the green table.

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that is not prime, meaning it has factors other than 1 and itself.

Front

Which of these numbers is composite: 13, 37, 25, 11?

Back

25

Front

What is the name of the Grinch's dog?

Back

Max

Front

What is the definition of a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is the product of 9 and 7?

Back

63

Front

If a number is less than 1, what can we say about its value?

Back

It is a decimal or a fraction.

Front

What does it mean if two numbers are equal?

Back

It means they have the same value.