4.3 - Decimal number sense

Front

What is a decimal number?

Back

A decimal number is a number that includes a decimal point, which separates the whole number part from the fractional part.

Front

What does the tenths place represent in a decimal?

Back

The tenths place is the first digit to the right of the decimal point, representing one part out of ten.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator (top number) by the denominator (bottom number).

Front

What is the decimal equivalent of 1/10?

Back

0.1

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 the value of the digit 5 in the decimal 2.57?

Back

The value of 5 in 2.57 is 0.5, as it is in the tenths place.

Front

What is the decimal representation of 3/100?

Back

0.03

Front

How do you order decimal numbers from least to greatest?

Back

To order decimal numbers, compare their values starting from the leftmost digit.

Front

What is the decimal for the fraction 2/10?

Back

0.2

Front

What is the place value of the digit 7 in the number 4.57?

Back

The place value of 7 in 4.57 is in the hundredths place, representing 0.07.