Accuracy of Measurement Numbers
You'll practice identifying the accuracy of measurement numbers.
Adding Signed Numbers
Practice adding signed numbers to get the correct sum.
Addition of Integers
You'll learn to add integers.
Antarctica : Telling Time
Basic Percent Problems
You'll practice solving percent problems.
Converting a Power of 10 to a Whole Number or Decimal
You'll convert a power of 10 to a whole number or a decimal.
You'll determine if fractions are equivalent and find missing numbers in proportions.
Expressing Decimal Numbers as Percents
You'll practice expressing decimal numbers as percents.
Expressing Fractions and Mixed Numbers as Percents
You'll practice expressing fractions and mixed numbers as percents.
Expressing Percents as Decimal Numbers
You'll practice expressing percents as decimal numbers.