September Problem of the Day

1
September Problem of the Day

• Mental Math and Equivalents

2
September 3

• List the first 12 numbers in the set of Whole
  Numbers
• List any 20 integers
• List the first four ordinal numbers
• List the prime numbers under 20

3
September 4

• List the squares of 1 - 20
• List the cubes of 1 10
• What are the square roots of the following
  perfect squares - 4, 9, 16, 25, 36, 49, 64, 81,
  100, 121, and 144?
• What are the cube roots of 8, 27, 64, and 125?

4
September 5

• How do you know that a number is divisible by
• 2?
• 3?
• 5?
• 10?
• 100?

5
September 6

• What is the GCF of 24 and 36?
• What is the LCM of 10 and 15?

6
September 9

• List 5 fractions equivalent to ½
• List 3 decimals equivalent to ½
• List a percentage equivalent to ½

7
September 10

• Simplify or reduce these fractions
• 18/24
• 9/12
• 5/20
• 12/40
• Change these improper fractions to mixed numbers
  
• 7/5
• 8/3
• 18/4

8
September 11

• What is one reciprocal of ¾?
• Name two reciprocals of ?
• Name a reciprocal of ?
• Name a reciprocal of 2
• What is the reciprocal of 1?

9
September 12

• 345.678
• What is the digit in the hundreds place?
• What is the digit in the tenths place?
• What is the digit in the ones place?
• What is the digit in the thousandths place?

10
September 13

• List a decimal and a percent that is equivalent
  to
• ¼
• ¾
• ?
• ?

11
September 16

• What is 10 of 100?
• What is 15 of 200?
• What is 20 of 300?
• What is 50 of 1000?

12
September 17

• How many inches in a foot?
• How many feet in a yard?
• How many inches in a yard?
• How many feet in a mile?
• How many yards in a mile

13
September 18

• How many quarts in a gallon?
• How many ounces in a cup?
• How many cups in a pint?
• How many ounces in a pound?
• How many pounds in a ton?

14
September 19

• How many meters in a kilometer?
• How many centimeters in a meter?
• How many grams in a kilogram?
• How many millimeters in a meter?
• How many milligrams in a gram?
• How many milliliters in a liter?

15
September 20

• How many seconds in a minute?
• How many minutes in an hour?
• How many hours in a day?
• How many days in a week?
• How many days in a year?
• How many months in a year?
• How many weeks in a year?
• How many years in a decade?
• How many years in a century?
• How many years in a millennium?

16
September 23

• How many degrees in a circle?
• How many degrees in a right angle?
• What is the boiling point of water in Fahrenheit
  degrees?
• What is the boiling point of water in Celsius
  degrees?
• What is the freezing point of water in Fahrenheit
  degrees?
• What is the freezing point of water in Celsius
  degrees?
• What is normal body temperature in Fahrenheit
  degrees?

17
September 24

• Draw a sketch and label these 1-Dimensional
  Figures
• Circle
• Square
• Rectangle
• Right Triangle
• Trapezoid
• Rhombus
• Parallelogram
• Pentagon
• Hexagon
• Octagon

18
September 25

• Draw a sketch and label these 3-Dimensional
  Figures
• Rectangular Solid
• Triangular Prism
• Cube
• Pyramid
• Cylinder
• Cone
• Sphere

19
September 26

• Draw a sketch and label
• Parallel lines
• Perpendicular lines
• Intersecting lines
• Tangent line
• Point
• Right Angle

20
September 27

• What are these abbreviations?
• in., yd., ft., pt., qt., tsp., tbs., c., lb.,
  oz., mi., ?, and '
• g, m, L, cm, mm, km, mL, kL, kg, and ?
• ², ³, , ?, , , , , and
• lt, gt, , ?, , , , -, , , x, , and
  8

21
September 30

• Flash Cards for addition, subtraction,
  multiplication or division are available on these
  sites
• http//www.factmonster.com/math/flashcards.html
• http//www.aplusmath.com/Flashcards/multiplication
  .html