Whole Numbers Test

Happy Monday, Grade 5s!

 

Your Whole Numbers test will be this Thursday, October 29th. Today in class I gave you a study guide. Here's what it said:

 

 Make sure you know how to:

• write numbers in standard form and expanded form (e.g., 860 437 is standard form, 800 000+60 000+400+30+7 is expanded form)
• write the value of an underlined digit (e.g., 860 437=60 000)
• write a series of numbers in order from greatest to least/least to greatest
• find the sum of a 3-number, 4-digit addition problem (e.g., 4527+6589+4582)
• find the difference of a 4-digit subtraction problem (e.g., 7412-4386)
• write the related facts for sets of numbers (e.g., 8, 12, 96 = 8x12=96, 12x8=96, 96÷ 8=12, 96÷ 12=8)
• find the product or quotient of multiplication and division problems, including multiples of 10 (e.g., 50x90=4500, because 5x9=45 plus two zeroes)
• multiply using two-digit numbers
• divide using long division

 

If you're not sure about any of these things, post your questions here, or ask Ms. Lewis in class before Thursday.

See you tomorrow!

 

-Ms. Lewis.