math area of trapezoid

8
o Calculate the area of each trapezoid. Recall: A:hx (a+b)*Z 'l a=3m h=2¡n b=4m b=6m b=2 km b=4km h=3km a=1km a=1m b=5m Q.t r\, ì

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Trapezoid Questions

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Page 1: Math Area of trapezoid

o

Calculate the area of each trapezoid.Recall: A:hx (a+b)*Z

'l a=3m

h=2¡n

b=4m

b=6m

b=2 km

b=4km

h=3km

a=1km

a=1m

b=5m

Q.t r\, ì

Page 2: Math Area of trapezoid
Page 3: Math Area of trapezoid

Reading

Identifying the SPealcers

;ffiäm

r

ì1lt

Recognizing

Read the story and answer the questions below'

How many sPeakers are in the storY?

Who are the sPeakers?

who said that he should make sure that the lid was on tightly?

1.

2.

3.

Tracy haà a biq eurVriee when he look lhe f'raøh oul one niqhl' âe øaw a

emall,furry animal hanginq uvøiàe àown in I'he r'raøh can' "GeL ouL ol Nhere!"

yelleà Tracy.

"WhaL iø going on?" calleà hiø faNher'

"Kaccoonø are hunling in our garbaqei' øaià lhe boy' lle wenT' back in'o Lhe

houøe anà qol a broom No chaøe lhe raccoonø away' 1ul when he came back'

f,he furry ra¡Coonø were alreaày qonÔ. "l queeø l'à bef'f'er make øure Lhal lhe

lià io on NighT'\Y," he øaià.

?,

4. How do you know TracY is a boY?.t

!

t:iltititl ittl 'IIt 'i i

It¡ tl

I

I

¡ì

lu

t Jl?K¿tK, Þenntì.o nnÅ I enrn 160 @ Teacher Created Materials, Ittc

Page 4: Math Area of trapezoid

The Endangered Sea OtterFreview the words in exercise A before reading the

iotlowing selection. Then complete the exercises

,'below.

iin tne mid-1800s, the fur trade was thriving. Hunters

i¡p and down the West Coast were trapping and

tåOing furs for goods. Demand for precious furs was

high. Unfortunately, the sea otter was one of the

an-imals prized for its pelt. Hunters traveled from

Alaska to Southern California to capture them. As a

result, the playful sea otters were hunted almost to

extinction by the late 1800s' Since then, the

government has taken an interest in sea otters and

ñas placed a ban on the hunting of these creatures.

Although there are still hunters who illegally poach

these animals for their fur, the population of sea otters

off the coast of California is increasing'

A. These words were used in the selection you just read. Match the words from the list on

the left with their proper meanings'

1. thriving

2. endangered

3. illegally

4. extinct

5. species

6. pelt

,{i

f t^úriu,t 1,. \ v-, l., u,t ..,1-f Ll ,1,, ILí,.,<-L lY LIL ' '\ ú

lnor, sr/rrr¡on,

a.

b.

against the law

no longer exists

group of the same kind of animal

healthy

to be in danger

animal skin

c.

d.

e.

f.

B. Use the back of this paper to answer the following questions.

What kind of trade was thriving in the mid 1800s?

Why did the hunters want the sea otters?

Why can't people hunt sea otters today?

What is happening to the sea otters off the coast of California today?

Do you think that we should be able to hunt seal otters today? Explain your

reasons.

1.

2.

3.

4.

5.

@ Teacher Created Materials, Inc. 3s3 #3646 Practice and Learn

Page 5: Math Area of trapezoid

? v T

Heartv Idiom Activitv

Student:

ï

F'V T TI TIOI\

o

r

1) Bffectiveness of Illustration(demonstrates literal meani¡g)

2) Lettenng(style - - accuracy)

T

3) Use of Colour/Space

T

Comments

Self:

Peer:

Teacher:

Date:

,p

Page 6: Math Area of trapezoid
Page 7: Math Area of trapezoid

Y ï ï

Heartv ldiom Activitv

?

Student:

F'V I TTATIOI\{

o

T

1) Effectiveness of Ilh-rstration(demonstrates literal meaning)

2) Lettenng(style - - accuracy)

v

3) Use of Colour/Space

v

Comments

S€lf:

Peer:

Teacher:

Date:

3

Page 8: Math Area of trapezoid