2. It’s time for some MATH REVIEW!

3. 3 PLACE VALUE 40 + + 9,000,000 + 9,876,543.21 M I L L I O N S H U N D R E D T H O U S A N D S T E N T H O U S A N D S T H O U S A N D S H U N D R E D S T E N S O N E S T E N T H S H U N D R E D T H S “thousand” “million” “and” 2 10 1 100 800,000 + 70,000 + 6,000 + 500 + + nine million, eight hundred seventy six thousand, five hundred forty three and twenty one hundredths expanded form Word form standard form

4. SUM DIFFERENCE PRODUCT × QUOTIENT ÷

5. FACTORS 24 = 2 × 12 24 = 3 × 8 24 = 4 × 6 5 × 7 = 35 MULTIPLES 11 × 12 = 132 7 × 8 = 56 Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 Factors of 27: 1, 3, 9, 27 Greatest Common Factor (GCF) Multiples of 4: 4, 8, 12, 16, 20, 24, 28… Multiples of 7: 7, 14, 21, 28, 35, 42… Least Common Multiple (LCM)

6. 17 x 35 = 35 17 x ( ) 18 × 2 = PROPERTIES COMMUTATIVE ASSOCIATIVE ) 17 + 35 = 17 +35 4 + 5 + 6 = 4 + 5 + 6 ( ) ( ) 2 × 1 8 0 + ( ) × 2 DISTRIBUTIVE 4 x 5 x 6 = 4 x 5 x 6 ( ) ( )

7. MULTIPLICATION 2 8 3 9 2 4 7 2 0 6 1 8 L A T T I C E M E T H O D 2 × 3 = 6 8 × 3 = 24 2 × 9 = 18 8 × 9 = 72 2 4 + 7 + 8 = 19 2 + 6 + 1 + 1 = 10 9 1 0 1 1 0 + 1 = 1 28 × 39 = 1,092 A R E A M E T H O D 70 6 50 4 50 × 70 = 3500 3500 50 × 6 = 300 300 4 × 70 = 280 280 4 × 6 = 24 24 3500 300 280 + 24 4,104 1 1 76 × 54 = 4,104

8. DIVISION 259 3 P A R T I A L Q U O T I E N T 3 will go into 258 at least 80 times. 80 80 × 3 = 240 240 - 19 3 will go into 19 at least 6 times. 6 6 × 3 = 18 18 - 1 remainder 3 won’t go into 1. 80 + 6 86 R 1

9. DECIMALS 34.7 “thirty four and seven tenths” 20.17 “twenty and seventeen hundredths” = 0.7 7 10 = 0.17 17 100 0.7 is greater than 0.17

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11. FRACTIONS IMPROPER FRACTION PROPER FRACTION MIXED NUMBER 3 1 3 NUMERATOR DENOMINATOR

12. 1 2 3 6 1 3 3 9 EQUIVALENT FRACTIONS EQUIVALENT FRACTIONS ×3

13. ADDING FRACTIONS Like Denominators 3 8 4 8 7 8 +

14. + The Lowest Common Multiple of 2 and 3 is 6, so turn all fractions into sixths. 1 2 1 3 + You can’t add fractions with unlike denominators! 1 2 1 3 + 3 6 2 6 + = 5 6 ADDING FRACTIONS Unlike Denominators

15. 7 4646 NUMBER LINES 01234560123456 520355065 789789 4 7 2323 1616 2626 3636 4646 60? 10 15 25 30 40 45 55 60

16. GEOMETRY

17. GRAPHING POINTS Down the hallway… up the stairs. (2, 4)

18. BASIC GEOMETRY POINT LINE SEGMENT LINE RAY PARALLEL INTERSECTING PERPENDICULAR

19. TYPES OF TRIANGLES - ANGLES ACUTE RIGHT OBTUSE ANGLE degrees TYPES OF TRIANGLES - SIDES ACUTE TRIANGLE RIGHT TRIANGLE OBTUSE TRIANGLE EQUILATERAL SCALENE ISOCELES

20. POLYGONS 3 triangle 5 pentagon 6 hexagon 7 heptagon 8 octagon 10 decagon 9 nonagon 4 quadrilateral 12 dodecagon SPECIAL QUADRILATERALS trapezoid square rhombus rectangle parallelogram

21. FACE cube conecone cylinder rectangular pyramid sphere rectangular prism EDGE VERTEX

22. REFLECTION (flip) ROTATION (turn) TRANSFORMATIONS TRANSLATION (slide)

23. ROTATIONAL SYMMETRY LINE SYMMETRY When the figure is folded in half, the two sides match. Turn a figure less than a full turn, and the resulting figure matches the original.

24. MEASUREMENT

25. WEIGHT ounce pound ton

26. MASS gram kilogram 1 kilogram = 1000 grams

27. inch LENGTH foot yard mile

28. 12 inches = 1 foot

29. 3 feet = 1 yard yard

30. LENGTH meter centimeter 1 meter = 100 centimeters

31. CAPACITY liter 2 liters 1 liter = 1,000 milliliters milliliter

32. CAPACITY quarts 4 quarts 1 gallon = 4 quarts pints 1 quart = 2 pints pints 8 pints cups 1 pint = 2 cups cups 16 pints 1 gallon

33. 8 in. 6 in. 8 + 6 + 8 +6 = 28 in. PERIMETER AREA A = l × w 1 2 3 4 1 2 3 3 4 A =A = × = 12 ft Aerie! Ugh!!! 2 1 2 3 4 5 6 78 9 10 12 11

34. x VARIABLE ALGEBRA Rule: x + 5 2 4 6 FUNCTION MACHINE 2 7 4 9 6 11

35. 6, 1, 3, 6, 7, 0, 7, 6, 9 DATA 6,1,3,6, 90, 7, Put the numbers in order from least to greatest. MEDIAN = middle number 6 MODE = number that occurs the most 6 RANGE = largest # - smallest # 9 - 0 = 9

36. PROBABILITY Possible Outcomes of Rolling a Dice: 1, 2, 3, 4, 5, or 6 Possible Outcomes of a SSA Outfit: Blue Shorts Pants Yellow Shorts Pants Green Shorts Pants Red Shorts Pants

37. Now are you smarter than a 4 th grader? Thanks for watching!