MATHEMATICS

We are reviewing concepts before the national tests :-)
Math Review package is due May 4!

MATH PLANNING


During week 4-5 we are working with coordinates. There will be a quiz on Wednesday 3/2.
Below you will see a list of vocabulary that you should know.

Coordinate system and averages (statistics)

Matteord	vocabulary/terms
koordinatsystem	coordinate system
koordinat	coordinate
punkt	point
x-axel	x-axis
y-axel	y-axis
rät linje	straight line/line
origo	(0,0) origin
proportionella	proportionate
samband	relationship to
typvärde	mode (value appears the most)
median	median (middle of a set of data)
medelvärde	average (add up the data, then divide by the number of data)

Geometry

At the end of this unit you should be able to do the following:

·         Use the most common measurements for area: cm2, dm2, m2

·         Understand and use the concept base and height

·         Calculate the area of a rectangle, square, triangle, and the area of combined figures.

·         Name different types of quadrilateral and triangles and describe them.

·         Explain the concepts diameter, radius and center

Matteord	vocabulary/terms
area	area
omkrets	perimeter
bas	base
höjd	height
parallell	parallel
parallelogram romb	parallelogram rhombus
parallelltrapets diagonal medelpunkt diameter radie liksidig triangel likbent triangel oliksidig triangel rätvinklig triangel spetsvinklig triangel trubbvinklig triangel rätblock kub tetraeder kon cylinder klot	trapezoid diagonal center point diameter radius equilateral triangle isosceles triangle scalene triangle right triangle acute triangle obtuse triangle rectangular cuboid cube tetrahedron cone cylinder sphere

Weeks 46-48
We will be reviewing different concepts (statistics, graphs,  averages,  mean, mode, range) in math for the national test in math week 48.  The test  will be given in small groups for 15-30 minutes.  I will be observing how they communicate with others in their group in maths. They will be working with  problem solving, concepts, reasoning and communication.

Weeks 38-45

Percent and Probability

At the end of this unit you should be able to do the following:

• ·       Calculate how much a percentage of something is
• ·       Calculate a sale price
• ·       Switch from fractions to decimals to percentages
• ·       Explain what probability is
• ·       Calculate the probability of an event that could happen

Matteord	vocabulary
hel	whole
halv	half
fjärdedel	a quarter
femtedel	a fifth
tiondel	a tenth
hundradel	a hundredth
bråkform	fraction form
decimalform	decimal form
procentform	percent form
rabatt	discount, rebate
rea	sale
sannolikhet	probability
chans	chance
risk	risk

ASSIGNMENTS (The dates are when the work was assigned, not due)

Pages 40-41 and 2:1-2:2 16/9

Pages 42-43 and 2:3 16/9

Pages 44-45 and 2:4  24/9

Pages 46-47 and 2:5 28/9

Pages 48-49 and 2:6  7/10

Pages 50-51 and 2:7 7/10

Math quiz (similar to page 53) 13/10

DECIMALS

Math Goals weeks 35-37

At the end of this unit you should be able to do the following:

·       understand what a decimal is

·       arrange decimal numbers in order (least, greatest)

·       multiply and divide with 10, 100, and 1000

·       calculate using a rough estimate

·       calculate with short division  (using a memory number)

Matteord	Vocabulary
hela tal	whole numbers
decimaltal	decimals
tiondel            tiondelar	tenth               tenths
hundradel      hundradelar	hundredth      hundredths
tusendel         tusendelar	thousandth    thousandths
decimal	decimal place
decimaltecken	decimal sign       (fullstop or comma)

Assignments

Week  35 Pages 8-14 odds,   worksheets 1:1-1:6

Week 36 Pages 16-21 (evens) 22 (all), worksheets 1:7-1:13

Math quiz about decimals-September 3^rd

Week 37’s assignments: Individual assignments

All of the work has been assigned during school time. Students that were not finished with the assignment could take it home.  Please make sure that the math books get sent back to school each day. 

All assignments due 11/9.