Math Test Unit 2 on Friday

You will need to know:

• Place value of numbers (ones, tens, hundreds, etc.)
• Addition and subtraction of whole numbers and decimals
• Convert between US customary units of length (inches, feet, yards)
• Identify multiplication errors
• Explain usefulness of making an estimate
• Make magnitude estimate (Is the answer going to be in the hundredths, tenths, ones, tens, etc.)
• Describe numerical probabilities using words or phrases (like certain, unlikely, etc.)
• Write numbers in expanded notation (433 = 400 + 30 + 3)
• Find landmarks for a data set (mean, median, mode, minimum, maximum, range)
• Write and solve number sentences