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Study Tips (Math)

Homework can be found on the calendar and lesson plans. Most assignments are in the math workbooks or a WRS (weekly review sheet)
Need help with homework or studying for tests? Check out the links page for direct links to videos and practice. Below you will also find helpful ideas.
Click this site to play skill based games. Pick the grade, pick the skill, practice!
Chapter 1 Helpful Tools
Below you will find direct links to my stream videos. You must use your microsoft (school email) login to watch the videos or you can access directly in our TEAMS page under the tab "KILE MATH"
Multiplication Facts
Number Forms (word, expanded, standard)
Place Value- IXL 4th grade A.3.New
Tip: multiply by 10 (add a zero), multiply by 1/10 (take away a zero)
TRICK!!!! If they give you the answer, it's a Trick, Do the Opposite.
Example: 400 is 1/10 of what number?
                400= 1/10 x _______ [ the answer is given (400), so instead of taking away a zero because we see 1/10, it's a TRICK, so we do the opposite of take one away and add a zero. Therefore, the answer is:
                400= 1/10 x 4000
To find the value of the underlined digit, simply write the underlined digit and turn everything else to a zero.
Standard Form- 126
Word Form- one hundred twenty-six
Expanded- 100 + 20 + 6
Expanded Extended- (1x100)+(2x10)+(6x1)
IXL- A.1, A.2, A.4, A.5
The exponent tells the base how many times to multiply itself.
10 to the power of 5 = 10x10x10x10x10= 100,000    (a total of 5 zeros)
IXL- E.1, E.2, E.3, E.4
Multiplying multi digit numbers (Turtle Method)
Turtle Method
Order of Operations- PEMDAS
Please Excuse My Dear Aunt Sally
1) Parentheses
2) Exponents
3) Multiply & Divide (at the same time-from left to right)
4) Add & Subtract (at the same time-from left to right)
Practice: IXL 0.5, 0.6
Tip: put the first step in parentheses
IXL: 0.4
Chapter 1 Review Game
Chapter 2 Helpful Tools
Below you will find direct links to my stream videos. You must use your microsoft (school email) login to watch the videos or you can access directly in our TEAMS page under the tab "KILE MATH"
Chapter 2 Long Division:
Interpret Remainder:
Chapter 2 "Times As Much"
Division Videos from Study Jams
  • List your multiples first.
  • Underline the first digit of your dividend.
  • Place an "x" if your divisor does not go into your dividend. Or the number of times you can divide.
  • Make sure their is a number (or "x") above every number in your dividend.
Division Word Problems
  •  Total is your dividend
  •  If you see a number followed by the word "times" (Ex. 7 times as many) Draw your boxes to find the divisor. (p.138)
  • Make sure there is a WORD in your answer in a WORD problem

Interpret Remainder



Full- quotient

Need- quotient + 1

Left- remainder

How many more- Divisor - remainder


Example: There are 74 students going on a field trip. Each bus can hold 30 students. 

Answer: 2 r 14


How many buses are full?__2__ (quotient)

How many buses do they need for all of the kids to be able to go on the field trip?__3_(quotient +1)

How many students are in the bus that is not full?__14_(remainder)

How many more students are need to fill the third bus? _16__ (divisor - remainder)

Stop, Box & Draw
Chapter 2 Review Game:
Chapter 3 Helpful Tools
Place Value Practice:IXL G.4

Comparing and Ordering Decimals

Stack ‘em- (Stack the numbers by lining up the decimals/add zeros)

Rank ‘em- (Place a number to indicate the order)

Write ‘em- (Write the numbers in order as asked in the question)

Comparing & Ordering Practice: IXL G.10, G.11


Adding & Subtracting Decimals


“LINE it up,                      (line up the decimals)

 DROP it down,             (drop the decimal straight down to the answer)

 ADD the zeros,            (add zeros to make equivalent)

 SOLVE!”                         (solve the problem)



Tip: Once the decimal has been dropped down to the answer, forget about it and treat the problem as if it were whole numbers.

Practice: IXL H.1, H.2, H.3, H.4


Decimal Rounding

Practice Rounding Decimals: IXL G.7




Missing Term in a Sequence



Chapter 4 Helpful Tools


Multiplying decimals

"When you multiple a decimal, move it to the right, drop it down light, move it back in site"


IXL Practice:

I.2 (multiply by powers of ten)

I.3 (multiply decimals by whole number)

I.8 (multiply two decimals)


Chapter 4 Review Game





Chapter 5 Helpful Tools


Dividing decimals

Move the decimal straight up to the quotient, then divide. 

NO REMAINDERS!!!! Add a zero and keep going.


IXL Practice:

J.1 (divide by powers of ten)

J.3 (division with decimal quotients)

J.4 (division with decimal quotients and rounding)




Chapter 6 Helpful Tools


Add/Subtract Unlike Denominators


Simplifying Fractions


Regrouping when adding mixed numbers:



K.4 (Equivalent Fractions) 

K.7 (Least Common Denominator) 

K.6 (Convert mixed numbers/improper fractions) 

K.5 (Lowest Terms) 

L.8 (Add unlike denominators) 

L.10 (Subtract unlike denominators) 

L.18 (Add mixed numbers with unlike denominators) 

L.19 (Subtract mixed numbers with unlike denominators) 


Regrouping Fractions When Subtracting Mixed Numbers Video:


Adding Multiple Fractions


Chapter 7 Helpful Tools
Multiplying Fractions
"When you multiply a fraction, multiply across, multiply across"
Multiplying with whole numbers and a fraction.
1)Put the whole number over 1
2) Multiply across (num x num/ den x den)
3) Simplify if needed.
Multiplying mixed numbers
1) Turn the mixed numbers into improper fractions
2) Multiply across
3) Simplify
M.11, M.12 (Fractions x whole number)
M.16 (Fraction of a number, word problems)
M.20 (Multiply two fractions)
M.21 (Multiply two fractions, word problems)
M.23 & M.24 (Scaling Fractions)
Chapter 8 Helpful Tools
How to Divide Fractions: Keep, Change, Flip
1) Keep the first number/place whole number over 1
2)Change the division sign to multiplication
3) Flip the second number (ex. 3/4 would flip to be 4/3)
4) Multiply across
5) Simplify
IXL- dividing fractions (N) 
N.4, N.6, N.7, N.8, N.9, N.10, 
Tip: word problems. Make sure your first number is the thing you are cutting or sharing, the second number is the number of people or equal parts.
Chapter 9 Helpful Tools
Line Plots: IXL - V.9, V.10, V.11
Tip: double check that you have counted ALL of the numbers
Average on line plot:   sum/# of x
Averages: IXL- W.2, W.6, W.10
Tip: "average" is the same as "mean"
add all the numbers to find a sum, then divide by the number of "numbers that you added"
Example: 40 + 25 + 35 + 35 + 30=165      165 divided by 5 is 33. Therefore, the average is 33
"Mode"- which number happens the MOST
Coordinate Plane: IXL- T
Tip: You must walk OVER to the elevator before going UP
Analyzing Line Graphs: IXL -T.6
Tip: Don't forget, a straight line across means NO INCREASE.
Rules and Sequences: IXL- S
Use a QR Code Reader and scan on p. 562 for a video
Ch. 10 Helpful Tools
Converting Units of Measurement 
Customary Practice- IXL- Y.1, Y.2, Y.3, Y.4, Y.5
Converting Customary Measurements
Steps to Conversions: 
1) Put a 1 under known information
2) Can you convert these 2 units?(If so, move on. If not, make an extra step)
3) Place units. Cancel out matches. Circle the leftover/goal unit.
4) Put a 1 beside of the larger unit.
5) Place conversion numbers.
6) Multiply across
7) Simplify
Units of Time
IXL- X.4 (Elapsed Time)
        X.5 (Start and End Time Word Problems)
        X.3 (Timezones)
        X.2 (Add & Subtract Mixed Time Units)
        X.1 (Convert Time Units)
Metric Conversions
Metric Practice- IXL- Y.12, Y.13, Y.14, Y.15, Y.16
King Henry Doesn't Usually Drink Chocolate Milk
Metric Conversions
Play Jeopardy Review Here:
Escape Room
Chapter 11 Helpful Tools
Volume of Irregular Prism
IXL- Identifying Polygons
Z.1, Z.2, Z.3, Z.9, Z.10
IXL- Identifying Quadrilaterals
AA.4- AA.12

          Camp Quadrilaterals


Parallelograms have two sets of parallel lines,

Trapezoids only have one set at a time.

A rectangle has four right angles,

A Rhombus has four sides that are equal.

Squares have four equal sides and four right angles.

Quadrilaterals have four sides and four angles.

Parallelograms, rhombuses, trapezoids, squares, and rectangles.

And if you add the angles inside each of these,

there will be 360 degrees.


Jeopardy Review


Volume Practice
 IXL-DD.13- DD.20
PARENT HOMEWORK- Make sure you sign up for Bloomz!!!
Phrase- "It's not always easy, but it's worth it!"