CAMBRIDGE LOWER SECONDARY MATHEMATICS 7: END-OF-UNIT 9 TEST
Name ___________________________________ Date _____________
Stage 7 End-of-unit 9 test
1 Write the first three terms of each of these sequences.
First term is 40, term-to-term rule is add 5.
3 _________________________________________________________________________
___
First term is 5, term-to-term rule is multiply by 2, then subtract 4.
5 _________________________________________________________________________
___
6 This sequence of patterns is made from dots.
7
8 a
Complete the table to show the number of dots in each pattern.
Pattern number 1 2 3 4 5
Number of dots
Work out the number of dots in the tenth pattern.
10 _________________________________________________________________________
___
11 Work out the rule for the nth term for each of these sequences.
12
8, 12, 16, … _____________________________________________________________
13
1
Cambridge Lower Secondary Mathematics 7 – Byrd, Byrd & Pearce © Cambridge University Press 2021
CAMBRIDGE LOWER SECONDARY MATHEMATICS 7: END-OF-UNIT 9 TEST
5, 6, 7, … _______________________________________________________________
14
−3, −2, −1, … __________________________________________________________
15 Work out the missing outputs from these function machines.
16
17
18
19
20 Work out the missing inputs from these function machines.
21
22
23
24
25 Work out the function for these function machines.
26
27
28
29
30
31
32
END OF TEST
2
Cambridge Lower Secondary Mathematics 7 – Byrd, Byrd & Pearce © Cambridge University Press 2021
