Ulaba oberhọmwan Kevbe Ulaba obiyeọmwan

 

Ulaba oberhọmwan Kevbe Ulaba obiyeọmwan

(Positive numbers and negative numbers)

Illustrated by Uwagboe Ogieva @ https://edonaze.blogspot.com

Ulaba obiyeọmwan					Omuhen	Ulaba oberhọmwan
-5	-4	-3	-2	-1	0	1	2	3	4	5
Isen ẹirrọ	Enen ẹirrọ	Eha ẹirrọ	Eva ẹirrọ	Ọkpa ẹirrọ	ihori	Ọkpa	Eva	Eha	Enen	Isen
Negative numbers					origin	Positive numbers

Ulaba oberhọmwan ọrẹ ulaba ohoro nẹ a ka uhun ihori (0). Usun avbe ulaba oberhọmwan ọrẹ: ọkpa (1), eva (2), eha (3), enen (4), isen (5). [number counting above zero (0) are positive numbers]

Ulaba obiyeọmwan ọrẹ ulaba ohoro nẹ a ka ototọ ihori (0) ra Avbe ulaba nọrre ototọ ihori (0). Usun avbe ulaba obiyeọmwan ọrẹ: ọkpa ẹirrọ (-1), eva ẹirrọ (-2), eha ẹirrọ (-3), enen ẹirrọ (-4), isen ẹirrọ (-5) [number counting bellow zero (0) are negative numbers]

Ena yẹẹ ama ukamwen kha: - (meaning of mathematic signs)
kevbe	=	and	+	igbe kevbe enen	10 and 4
vbe / vbẹ	=	in / of	x	ehan vbe owọrọ	6 x 11
ọrẹ / ọre	=	equal to	=	Vbe ọ rhiema	=
ugue	=	brackets	()	ugue iyeva debae iweha	(40 +13)
ihe / vbe	=	of, in	x	enen ihe eha	4 of 3
afian	=	divide	/, ÷	ọgban fianre eha	30/3
evbihe (noun)	=	multiplication	x	Ena ka baa	x
vbihe (verb)	=	multiply by / times	x	Isen vbihe iyisen	5 x 100
debae	=	addition	+	Iwenen debae eva	14 + 2
ẹirrọ	=	subtraction	-	Eha yan ugie ẹirrọ vbe ekigbesiyeha	50 - 23
enamamien ra enamaren	=	not found or unknown	z	ẹirrọ vbe ihinron eha debae enamaren	7 - z 3 + z

Illustrated by Uwagboe Ogieva @ https://edonaze.blogspot.com

Uvien ilele na lo ya kẹẹ ukamwen (rules to follow when doing maths operations)

U	I	A	E	D	Ẹ
Ugue ()	Ihe / vbe of, in	Afian /, ÷	Evbihe x	Debae +	Ẹirrọ -
Bracket	Of	Division	Multiplication	Addition	Subtraction
Tẹẹ a kẹẹ obiyọmwan luẹẹ ama ukamwen na ghẹẹ oberhọmwan (Use these mathematical operational signs from left to right) Vbe igiemwi: (a) isen vbihe eva ẹirrọ vbe ihinron debae iweva (7 + 12) - (5 x 2) (b) ẹirrọ vbe ihinron debae enen debae isen vbihe eva (7+4) -z ) + (5 x 2) (a) (7 + 12) - (5 x 2) a ka rhuẹ ukamwen ugue okaro nọmwen evbihe (7 + 12) - 10 ukamwen ugue nogieva nomwen debae 19 – 10 ukamwen ẹirrọ 9 vbe ọ rhiema (b) (7+4) - z ) + (5 x 2) a ka rhuẹ ukamwen ugue okaro nọmwen evbihe (7+4) - z ) + 10 ukamwen ugue nogieva nomwen debae 11 - z + 10 ukamwen debae 11 + 10 = z ukamwen afiwerhiẹ na ya gualọ enamaren (z) 21 = z

Oba Ovonramen Nogbaisi

Of Great Benin Kingdom

West African

* eva ẹirrọ vbẹ isen (+5-2)= 3 (eha) * isen debae eva ẹirrọ (-2+5) * debae isen kevbe eva ẹirrọ (+5-2) * isen ẹirrọ vbẹ eva (+2-5) = -3 (eha ẹirrọ) * debae eva kevbe isen ẹirrọ (-5+2) * eva debae kevbe isen ẹirrọ (+2-5) * ẹirrọ vbẹ isen debae eva ( 5 – z + 2 ) * ẹirrọ vbẹ isen debae ẹirrọ vbe eva (5- z + 2 - z ) * eva ẹirrọ debae isen ẹirrọ (-5 + -2) * isen ẹirrọ debae eva ẹirrọ (-5 + -2) = -7 * isen ẹirrọ kevbe eva ẹirrọ (-5 -2) = -7

debae ẹirrọ = ẹirrọ (+ -) debae debae = debae (+ +) ẹirrọ debae = ẹirrọ (- +) ẹirrọ kevbe ẹirrọ = ẹirrọ (- -) ẹirrọ debae ẹirrọ = ẹirrọ (- + -) ẹirrọ debae ẹirrọ = ẹirrọ (- - -) debae vbihe ẹirrọ = ẹirrọ (+ x -) ẹirrọ vbihe debae = ẹirrọ (- x +) debae fian ẹirrọ = ẹirrọ (+ / -) ẹirrọ fian debae = ẹirrọ (- / +) ẹirrọ ọre (=) debae (- = +) ọ gha fi werhiẹ debae ọre (=) ẹirrọ (+ = -) ọ gha fi werhiẹ

debae gha gberha vbẹ obiyọmwan ghẹẹ oberhọmwan ọkhien ẹirrọ (+ = -) ẹirrọ gha gberha vbẹ obiyọmwan ghẹẹ oberhọmwan ọkhien debae (- = +) debae gha gberha vbẹ oberhọmwan ghẹẹ obiyọmwan ọkhien ẹirrọ (- = +) ẹirrọ gha gberha vbẹ oberhọmwan ghẹẹ obiyọmwan ọkhien debae (- = +)

evbihe gha gberha vbẹ obiyọmwan ghẹẹ oberhọmwan ọkhien afian ( x = /) afian gha gberha vbẹ obiyọmwan ghẹẹ oberhọmwan ọkhien evbihe ( / = x) evbihe gha gberha vbẹ oberhọmwan ghẹẹ obiyọmwan ọkhien afian ( / = x) afian gha gberha vbẹ oberhọmwan ghẹẹ obiyọmwan ọkhien evbihe ( x = /)

Alughaen rhẹẹ (a) ẹirrọ vbe erenren {8 - z} vbe (b) erenren ẹirrọ {-8}

(a) rhiema wẹrẹ tẹẹ a rhiẹ ulaba ra emwin hien uwẹ erenren rre. Enamaren lahien uwẹ erenren rre. 8 - z

(b) rhiema wẹrẹ tẹẹ a rhiẹ erenren hien uwẹ enamaren rre. Erenren i ghi rrẹẹ uwẹ ulaba ra a emwin na ma ren. Z – 8

Illustrated by Uwagboe Ogieva @ https://edonaze.blogspot.com

Etẹmomita Etẹmomẹta a ya ghẹẹ inu ọýon egbe omwan khin. Avbe Edokita kevbe avbe enosi eso lo ere vbe owaisimwiegbe debae ekemensti eso (Themometer is use to check amount of temperature the body have. Some doctors and nurses use it in hospitals and chemist )

E tẹmomẹta

	ọýon	ọwowua	ọton
	tempareture	temperature bellow 0º	temperature above 0º

Vbe nẹ ọwowua sẹ						Vbe nẹ ọton sẹ
-5º	-4º	-3º	-2º	-1º	0º	1º	2º	3º	4º	5º
ọwowua						ọton

* Inu ulaba ọýon gha gberha ulaba ihori ghẹẹ obiyọmwan, ọ ghae ọýon nẹ ọwowua (when temperature goes bellow zero, its called temperature bellow zero ) * ulaba ọýon gha gberha ihori ghẹẹ oberhọmwan ọ ghae ọýon nẹ ọton (when temperature goes above zero, its called temperature above zero) Sokpan oýon nẹ ọ khẹke nẹ emwanagbon gha mwen ọrẹ ihinron yan ọgban (37°C) ọton kevbe erenren yaen ekigbesiyisen (98ºF) (however, normal body temperature is generally accepted as 98°F (37°C))

Ọmọruyi yẹẹ etẹmomita ya ghẹẹ oýon egbe ẹre vbẹ owa

ọyon sẹ	ọwowua sẹ	ọton sẹ
amount of temperature	amount of low temperature bellow zero	amount of high temperature above zero

Illustrated by Uwagboe Ogieva @ https://edonaze.blogspot.com