(1) + 1(0.1) + 7(0.001)

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1 Name: Quarterly 1 Study Guide The first quarterly test covers information from Modules 1, 2, and 3. If you complete this study guide and turn it in on Tuesday, you will receive 5 bonus points on your Quarterly Test. Module 1: Representing Decimals, Rounding Decimals, Comparing Decimals, Algebraic Expressions, and Input-Output Tables What can I look at to review? Module 1 Study Tips, Module 1 Test, Module 1 Origo Worksheets, and Module 1 Standards Wall Write each of the following decimal fractions in expanded notation. Expanded notation requires you to split up the decimal fraction into its place value parts (1) + 1(0.1) + 7(0.001) Write the following in decimal fraction form. 7(1) + 5(0.01) 6(0.1) + 4(0.01) + 2(0.001) 3(10) + 4(1) + 8(0.001) Fill in the missing information in the table below. Word Form is the decimal fractions in words. Fraction form is when the decimal fraction is represented as a fraction or a mixed number. Decimal Form Word Form Fraction Form Twelve and one hundred forty-seven thousandths

2 Round the following decimals to the place value asked. REMEMBER: When rounding, always look to the place value to the right of the place value you are rounding. a. Round to the nearest tenth. b. Round to the nearest hundredth. c. Round to the nearest whole number. List the following numbers in order from greatest to least ,,,, Algebraic Expression : Matching a story problem to an expression with a variable Eggs are packed into cartons. Each carton has 12 eggs. How many eggs will the store receive each time there is a delivery of eggs? E: number of eggs C: number of cartons S: store a. 12C = S b. 12E = S c. 12C = E At a market, beads are threaded onto each necklace. Each necklace has 30 beads. How many beads will be on any number of necklaces? M: market B: number of beads N: number of necklaces a. B = 30N b. M = 30B c. N = 30B Input-Output Tables : Follow the rule to complete the input-output table M = 5G G (Input) 2 9 M (Output 25 85

3 Module 2 : Adding and Subtracting Decimal Fractions, Bar Graphs, Dot Plots, Stem-and-Leaf Plots What can I look at to review? Module 2 Study Tips, Module 2 Test, Module 2 Origo Worksheets, and Module 2 Standards Wall (Adding/Subtracting and Graphing) Adding and Subtracting Decimal Fractions Evaluate (Solve) the following expressions = = = = = = Luke and Deyla competed against each other in a canoe race. Luke finished 3.45 seconds after Deyla. If Deyla finished in seconds, what was Luke s time? Diego, Ethan, Austin, and John made up four members of a relay team. Diego ran his leg of the race in seconds, Ethan ran his leg of the race in seconds, Austin ran his leg of the race in seconds, and John ran his leg of the race in 12.4 seconds. How long did it take them to finish the relay race?

4 Graphing Which data set was used to create the stem-and-leaf plot below? A B C D

5 Answer the following questions using the bar graph above. How many total pounds of newspaper were recycled by Abraham Lincoln Elementary School students? How many more pounds of newspaper did Mr. Jones and Mrs. Brown s classes recycle than Ms. Scott and Mr. John s classes? Module 3: Prime and Composite Numbers, Multiplication, Volume What can I look at to review? Module 3 Study Tips (Multiplication), Module 3 Origo Worksheets, and Module 3 Standards Wall (Multiplication and Volume) *Volume is currently posted in the room* A prime number has exactly factors, and. A composite number has more than factors. Tips for determining if a number is prime or composite: KNOW YOUR MATH FACTS! All even numbers EXCEPT for 2 are composite If a number ends in 5, it has a factor of 5 If you add a number s digits together and the sum is multiple of 3, then that number is a multiple of 3. (Example: = 6 and 6 is a multiple of 3. Therefore 51 has a factor of 3 (3x17) so the number is composite).

6 Last week, Ms. Alan had her students record their birth dates on a calendar. She also had the class label the dates as either prime or composite. If one of her students, Joseph, labeled his birth date correctly, which of the following statements could be true? A Joseph was born on the 29th, and he labeled his birth date prime. B Joseph was born on the 27th, and he labeled his birth date prime. C Joseph was born on the 19th, and he labeled his birth date composite. D Joseph was born on the 3rd, and he labeled his birth date composite. Which of the following models represents a prime number? A B C D

7 Multiplication Find the products.

8 Volume : We have three different formulas for volume. Volume = Base x Height Volume = Length x Width x Height ** Volume = Side x Side x Side **For a CUBE because all dimensions are EQUAL! Jacob made a rabbit cage to hold his pet rabbit. The cage has a base of 95 square inches and a height of 12 inches. What is the volume of the rabbit cage? What is the volume of this irregular figure? Brodie bought a new toy. His toy came in a cube-shaped box. The box had a base of 36 centimeters squared. What is the volume of the box? Brianna filled the base of a rectangular prism with 8 blocks. If she adds 6 more equal layers, how many total cubes will the rectangular prism contain?

9 What is the volume of the figure below? Gladys closet is 3 feet wide and 5 feet high. If the volume of her closet is 60 cubic feet, what is the length of her closet?