SY 2425 Math Mid-Year Final Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

How do you compare fractions?

Back

To compare fractions, convert them to have a common denominator or convert them to decimals.

Front

What does it mean if one fraction is greater than another?

Back

If one fraction is greater than another, it means that it represents a larger part of the whole.

Front

What is a decimal?

Back

A decimal is a way of representing fractions using a base 10 system, indicated by a decimal point.

Front

How do you compare decimal numbers?

Back

To compare decimal numbers, align the decimal points and compare digit by digit from left to right.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals, used to represent numbers visually.

Front

What does it mean for a number to be to the left on a number line?

Back

A number to the left on a number line is smaller than the number to the right.

Front

What is a power of ten?

Back

A power of ten is a number expressed as 10 raised to an exponent, indicating how many times to multiply 10 by itself.

Front

What is the value of 10^4?

Back

10^4 = 10,000.

Front

How do you calculate the total cost of items?

Back

To calculate the total cost, multiply the price of each item by the quantity purchased and then sum the totals.