Fractions and Decimals Olympic Game (4th)

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator (top number) over a denominator (bottom number). For example, 1/2 means one part out of two equal parts.

Front

What is a decimal?

Back

A decimal is a way of representing fractions using a point (decimal point) to separate the whole number from the fractional part. For example, 0.5 represents 5/10.

Front

What does the term 'equivalent fractions' mean?

Back

Equivalent fractions are different fractions that represent the same value. For example, 1/2 and 2/4 are equivalent.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator. For example, 3/4 = 3 ÷ 4 = 0.75.

Front

What is the decimal equivalent of 1/10?

Back

The decimal equivalent of 1/10 is 0.1.

Front

What is the value of 6/10 in decimal form?

Back

6/10 in decimal form is 0.6.

Front

How do you find a fraction of a whole number?

Back

To find a fraction of a whole number, multiply the whole number by the numerator and then divide by the denominator. For example, to find 1/4 of 8, calculate (1 * 8) / 4 = 2.

Front

What is the tenth place in a decimal number?

Back

The tenth place is the first digit to the right of the decimal point. For example, in 1.96, the digit 9 is in the tenth place.

Front

How do you express a ratio as a decimal?

Back

To express a ratio as a decimal, divide the first number by the second number. For example, the ratio 8 out of 100 is expressed as 8 ÷ 100 = 0.08.

Front

What is the equivalent fraction for 0.23?

Back

The equivalent fraction for 0.23 is 23/100.