Grade 8

Front

In standard form, how is the number 58745 represented?

Back

5.8745 x 10^4

Front

What is 825 divided by 5?

Back

165

Front

What is 342 divided by 2?

Back

171

Front

How is 567.2 written to 2 significant figures?

Back

570

Front

What is 78.534 rounded to the nearest whole number?

Back

79

Front

What is the definition of significant figures?

Back

Significant figures are the digits in a number that contribute to its precision, including all non-zero digits, any zeros between significant digits, and trailing zeros in the decimal part.

Front

What is the process of rounding a number?

Back

Rounding a number involves adjusting it to a specified degree of accuracy, typically to the nearest whole number or decimal place.

Front

What is the standard form of a number?

Back

Standard form is a way of writing numbers that are too big or too small in a more concise format, using powers of ten.

Front

What is the result of 1000 divided by 4?

Back

250

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value and simplify if possible.