Mathematics 5 curriculum guide 2015 I table of contents acknowledgements



Download 5,11 Mb.
Pdf ko'rish
bet42/232
Sana01.05.2022
Hajmi5,11 Mb.
#601360
1   ...   38   39   40   41   42   43   44   45   ...   232
Bog'liq
k12 curriculum guides mathematics math 5 2015

April
A
d
d
ing
 and
 S
u
b
tr
ac
ting
 
Deci
mals
 


MATHEMATICS 5 CURRICULUM GUIDE 2015
46
ADDING AND SUBTRACTING DECIMALS
Unit Overview
Focus and Context
Outcomes Framework
In this unit, students will build on their understanding of addition 
and subtraction of whole numbers and extend to include decimals.
The importance of adding the same place values continues; i.e., adding 
tenths to tenths, hundredths to hundredths and so on. In exploring 
operations with decimals, estimation plays a large role. Estimation is 
used in everyday situations because it is sometimes more practical and 
efficient than the time required to find an exact value. Students will use 
front-end estimation, compensation, rounding and compatible numbers 
to estimate a sum or difference and to determine if solutions they 
compute are reasonable.
GCO
Develop number sense
SCO 5N2
Use estimation strategies, including:
• front-end estimation
• compensation
• compatible numbers
• rounding 
in problem-solving contexts.
SCO 5N11
Demonstrate an understanding of addition and subtraction 
of decimals (limited to thousandths).


MATHEMATICS 5 CURRICULUM GUIDE 2015
ADDING AND SUBTRACTING DECIMALS
47
SCO Continuum
[C] 
Communication 
[PS] Problem Solving
[CN] Connections
[R] Reasoning
[ME] Mental Mathematics [T] Technology
and Estimation
[V] Visualization

Download 5,11 Mb.

Do'stlaringiz bilan baham:
1   ...   38   39   40   41   42   43   44   45   ...   232




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish