Number Sense2

Front

What is the word form of the decimal number 3.281?

Back

three and two hundred eighty-one thousandths

Front

Round 5.592 to the nearest hundredth.

Back

5.59

Front

Round 77.538 to the nearest hundredths place.

Back

77.54

Front

Round 23.542 to the nearest tenth.

Back

23.5

Front

What is the expanded notation of 4.739?

Back

(4 × 1) + (7 × 0.1) + (3 × 0.01) + (9 × 0.001)

Front

What is the definition of rounding in mathematics?

Back

Rounding is the process of adjusting the digits of a number to make it simpler while keeping its value close to what it was.

Front

What does the term 'hundredth' mean?

Back

A hundredth is one part of a hundred equal parts, represented as 0.01.

Front

What is the difference between tenths and hundredths?

Back

Tenths are one part of ten equal parts (0.1), while hundredths are one part of a hundred equal parts (0.01).

Front

How do you round a number to the nearest tenth?

Back

Look at the hundredths place; if it is 5 or more, round up the tenths place by one. If it is less than 5, keep the tenths place the same.

Front

What is the expanded form of the number 5.62?

Back

(5 × 1) + (6 × 0.1) + (2 × 0.01)