January Math Skills Refresh 1

Front

What is the total amount of money Mariana received for her birthday?

Back

$26

Front

If a toy costs $5, how many toys can Mariana buy with $26?

Back

5 toys

Front

How much money will Mariana have left after buying 5 toys?

Back

$1.00

Front

What is a prime number?

Back

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

Front

Is the number 9 a prime number?

Back

No, 9 is not a prime number because it can be divided by 1, 3, and 9.

Front

What is the least common denominator (LCD) of 1/7 and 3/6?

Back

42

Front

What is the value of 80/100 in simplest form?

Back

8/10

Front

Which fraction is equivalent to the decimal 0.02?

Back

2/100

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.