: Taurangi/Whakaaro Arohau — Algebra / Logic Items B
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Approach: Independent 
Focus: Varied algebra items. 
Resources: None.
244KB
Questions/instructions: 


% responses
GEd
MI

Write a rule for each number pattern using and , then complete them. The first two are done for you.

Tuhia he ture mö ia tauira mä te whakamahi i ngä tohu me te , kätahi ka whakaoti. Kua oti te mea tuatahi, me te mea tuarua.

 1.
40
44
40
49
2.
5
7
 
 
3.
3
39
13
47
4.
3
33
9
22

Use the machine to finish putting numbers in the spaces on the card.

Whakamahia te mihini, hei whakaotinga tau mö roto i ngä wähi wätea i te käri.
Number in
Tau kökuhu
Number out
Tau puta mai
5.
2
9
6.
7
34
7.
12
59
8.
3
14
9.
10
49
 
47
44
47
36
35
 
33
27
24
31
29


10.
Squares
Ngä tapawhä
1
2
3
4
5
6
Matches
Ngä mäti
4
7
10
13
16
19


47


29
11.

Predict the number of matches needed to make 20 squares.

Me matapae [predict] e hia ngä mäti hei hanga kia 20 ngä tapawhä.

61








13







9
12.

How many squares are in the 5th building?

E hia ngä tapawhä ki roto i te hanganga tuarima?

25


 

 

 

30

 

 

 

18
13.

How many squares are in the 10th building in this pattern?

E hia ngä tapawhä ki roto i te hanganga tuatekau?

100


 

 

 

8

 

 

 

5
14.

Lee delivers newspapers. Let  x represent the number of newspapers that Lee delivers each day.
Which statement represents the total number of newspapers that Lee delivers in 5 days?

Ka tohaina ngä nupepa e Lee. Ko te tohu e pa ana ki te rahinga o ngä pepa ka tohaina e Lee ia rä.
Ko tëhea, e hängai ana ki te rahinga o ngä pepa ka tohaina e Lee mö ngä rä e 5?
A
  5 x x
56
25
B
  5 + x      
C
  x  5
D
  (x + x) x 5
15.
The cost to rent a motorbike is given by the following formula:    
Cost = ($3 x number of hours) + $2
Fill in this table:		 Ko te tauira e whai ake nei, ko te utu wä poto [rent] mö tëtahi motopaika:
Te utu = ($3 e hia haora) $2
Whakakiia tënei ripanga [table]:
   
Time in Hours
Te wä haoro
Cost in $
Te utu $
1
5
4
14
5
17
both correct
34
18
one correct
18
9

16.

Write  >  or  =  or  <  to make this statement true:

Tuhia > , = ,  < ränei, kia kitea te pono o tënei rerenga.
456  8
=
  456 x 1/8
18
25
Commentary:
The results achieved by Mäori students in general education (GEd) settings and students in Mäori immersion (MI) settings were not statistically significantly different.
 
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