Number Name Strand Year
63 Arithmagons Algebra, Language, Logic, Number, Pattern 5, 6, 7, 8
42 Jumping Kangaroos Algebra, Language, Logic, Number, Pattern 5, 6, 7, 8, 9, Y10
64 Snail Trail Algebra, Language, Logic, Number, Pattern 5, 6, 7, 8, 9
23 Crossing The River 1 Algebra, Language, Logic, Pattern 4, 5, 6, 7, 8, 9
129 Chess Queens Algebra, Language, Logic, Pattern, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
168 Truth Tiles 2 Algebra, Logic, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10
85 Magic Cube Algebra, Logic, Number, Pattern, Space 5, 6, 7, 8, 9, Y10, Y11, Y12
43 Area of a Circle Algebra, Measurement, Number 6, 7, 8
75 Walking With Children Algebra, Measurement, Number, Pattern 4, 5, 6, 7, 8
51 Hunting For Stars Algebra, Measurement, Number, Pattern, Space 3, 4, 5, 6, 7, 8, 9, Y10
152 Area Functions Algebra, Measurement, Number, Space Y11, Y12
44 Area of a Triangle Algebra, Measurement, Number, Space 5, 6, 7, 8, 9
151 Playing Ball On Eros Algebra, Measurement, Number, Space Y11, Y12
107 Newspaper Shapes Algebra, Measurement, Pattern, Space 3, 4, 5, 6, 7, 8
171 Pick's Rule Algebra, Measurement, Pattern, Space 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
25 Sphinx Algebra, Measurement, Pattern, Space 4, 5, 6, 7, 8, 9, Y10
66 Dominoes Algebra, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11
31 Fay's Nines Algebra, Number 4, 5, 6, 7, 8, 9, Y10, Y11
189 Four Piles Problem Algebra, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
181 Natalie's LCM Task Algebra, Number 7, 8, 9, Y10, Y11, Y12
192 Number Partitions (Ramanujan's Problem) Algebra, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
28 Number Tiles Algebra, Number 4, 5, 6, 7, 8, 9, Y10, Y11
97 Tackling Times Tables Algebra, Number 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10
187 Times 99 Algebra, Number 4, 5, 6, 7
94 Trial, Record & Improve Algebra, Number 1, 2, 3, 4, 5, 6, 7, 8
120 1089 Algebra, Number, Pattern 7, 8, 9, Y10
40 4 Arm Shapes Algebra, Number, Pattern 3, 4, 5, 6, 7
18 Addition Totals Algebra, Number, Pattern 4, 5, 6, 7, 8
117 Colour Spots on a Number Line Algebra, Number, Pattern 2, 3, 4, 5, 6, 7, 8
139 Consecutive Sums Algebra, Number, Pattern 4, 5, 6, 7, 8, 9, Y10, Y11
112 Crosses Algebra, Number, Pattern 3, 4, 5, 6, 7, 8
114 Find My Pattern Algebra, Number, Pattern 4, 5, 6, 7, 8, 9
27 Game of 31 Algebra, Number, Pattern 5, 6, 7, 8
16 Garden Beds Algebra, Number, Pattern 5, 6, 7, 8
12 Gauss Beats The Teacher Algebra, Number, Pattern 3, 4, 5, 6, 7, 8, 9
41 Heads & Legs Algebra, Number, Pattern 3, 4, 5, 6, 7, 8, 9, Y10
164 Match Triangles (Triangle Chains) Algebra, Number, Pattern 4, 5, 6, 7, 8
113 Monkeys & Bananas Algebra, Number, Pattern 4, 5, 6, 7, 8, 9, Y10, Y11
38 Painted Cubes Algebra, Number, Pattern 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
39 Painted Rods Algebra, Number, Pattern 5, 6, 7, 8
74 Pizza Toppings Algebra, Number, Pattern 5, 6, 7, 8, 9, Y10, Y11, Y12
102 Take Away Tiles Algebra, Number, Pattern 5, 6, 7, 8, 9, Y10, Y11, Y12
130 The Mushroom Hunt Algebra, Number, Pattern 3, 4, 5, 6, 7, 8, 9, Y10, Y11
154 Triangles & Colours Algebra, Number, Pattern 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
30 Truth Tiles 1 Algebra, Number, Pattern 2, 3, 4, 5, 6, 7, 8
34 What's My Rule? Algebra, Number, Pattern 4, 5, 6, 7, 8
55 Billiard Ball Bounces Algebra, Number, Pattern, Space 3, 4, 5, 6, 7, 8, 9, Y10
54 Cracked Tiles Algebra, Number, Pattern, Space 5, 6, 7, 8, 9, Y10
56 Simple, Elegant, Elusive Algebra, Number, Pattern, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
53 Spirolaterals Algebra, Number, Pattern, Space 3, 4, 5, 6, 7, 8
167 Twelve Days of Christmas Algebra, Number, Pattern, Space 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
162 Multiplication in a Table Format Algebra, Number, Space 3, 4, 5, 6, 7, 8, 9
160 Algebra Charts Algebra, Pattern 7, 8, 9, Y10, Y11, Y12
22 Algebra Walk Algebra, Pattern 7, 8, 9, Y10
19 Backtracking Algebra, Pattern 5, 6, 7, 8, 9
21 Lining Up Algebra, Pattern 3, 4, 5, 6, 7
138 Pyramid Puzzle & Other Algebra Excursions Algebra, Pattern 9, Y10, Y11, Y12
115 Staircases Algebra, Pattern 5, 6, 7, 8, 9
20 Unseen Triangles Algebra, Pattern 3, 4, 5, 6, 7, 8
106 Finger Knitting Good Algebra, Probability, Statistics, Measurement, Pattern 2, 3, 4, 5, 6
57 Crazy Animals Algebra, Probability, Statistics, Number 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
153 Same Or Different Algebra, Probability, Statistics, Pattern 5, 6, 7, 8, 9, Y10, Y11, Y12
147 Speed Graphs Algebra, Statistics, Measurement, Number, Pattern 8, 9, Y10
17 Eric The Sheep Algebra, Statistics, Number, Pattern 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
47 Farmyard Friends Language, Logic, Number 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11
69 Football Ladder Language, Logic, Number 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10
62 Four & Twenty Blackbirds Language, Logic, Number 4, 5, 6, 7, 8, 9, Y10
79 Nim Language, Logic, Number 4, 5, 6, 7, 8
70 Pick A Box Language, Logic, Number 4, 5, 6, 7, 8
46 Police Line Up Language, Logic, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11
36 Soft Drink Crates Language, Logic, Number 4, 5, 6, 7, 8, 9
178 Tables For 25 Language, Logic, Number 4, 5, 6, 7, 8
190 Who Owns The Monkey? Language, Logic, Number 4, 5, 6, 7, 8, 9, Y10, Y11
128 Cars in a Garage Language, Logic, Number, Space 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11
65 Land of ET Language, Logic, Number, Space 3, 4, 5, 6, 7, 8, 9, Y10
127 Red To Blue Language, Logic, Pattern 5, 6, 7, 8, 9, Y10, Y11, Y12
163 Building Views Language, Logic, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
116 Cube Nets Language, Logic, Space 2, 3, 4, 5, 6, 7, 8, 9, Y10
119 Eight Queens Language, Logic, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
169 Human Computer Logic, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
156 Chart Strategies Logic, Number, Space 0, 1, 2, 3
110 Soma Cube Logic, Number, Space 7, 8, 9
194 2 Litre Balloon Problem Measurement, Number 4, 5, 6, 7, 8, 9, Y10, Y11
111 Baby in the Car Measurement, Number 5, 6, 7, 8, 9, Y10, Y11, Y12
45 Circumference of a Circle Measurement, Number 6, 7, 8
13 Estimation Walks Measurement, Number 4, 5, 6, 7, 8, 9
87 Make A Million Measurement, Number 4, 5, 6, 7, 8
100 Planets Measurement, Number 5, 6, 7, 8
91 Around Our Neighbourhood Measurement, Number, Pattern, Space 0, 1, 2
93 Playing With Patterns Measurement, Number, Pattern, Space 0, 1, 2
132 64 = 65 Measurement, Number, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
133 Angle Estimation Measurement, Number, Space 3, 4, 5, 6, 7, 8
81 Biggest Volume Measurement, Number, Space 6, 7, 8, 9, Y10, Y11, Y12
135 Chocolate Cake Measurement, Number, Space 4, 5, 6, 7, 8, 9, Y10
50 Country Maps Measurement, Number, Space 5, 6, 7, 8, 9, Y10
80 Cylinder Volumes Measurement, Number, Space 5, 6, 7, 8, 9, Y10, Y11, Y12
118 Four Cube Houses (The Architect's Puzzle) Measurement, Number, Space 3, 4, 5, 6, 7, 8, 9, Y10
136 Gradient Functions Measurement, Number, Space Y10, Y11, Y12
122 How Many People Can Stand? Measurement, Number, Space 5, 6, 7, 8, 9
92 Measuring Up Measurement, Number, Space 0, 1, 2
123 Mirror Bounce Measurement, Number, Space 6, 7, 8, 9, Y10
188 Missing Square Puzzle: 8=9 Measurement, Number, Space 5, 6, 7, 8, 9, Y10
166 Newspaper Cubes & Volume of a Room Measurement, Number, Space 5, 6, 7, 8, 9
109 Newspaper Pathways Measurement, Number, Space 5, 6, 7, 8, 9
134 Pentagon Triangles Measurement, Number, Space 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
165 Surface Area With Tricubes Measurement, Number, Space 4, 5, 6, 7, 8
108 Trigonometry Walk Measurement, Number, Space 9, Y10, Y11
86 Haberdasher's Problem Measurement, Space 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
73 Halving Squares Measurement, Space 0, 1, 2, 3, 4, 5
157 Pythagoras & Other Polygons Measurement, Space 8, 9, Y10
48 String Shapes Measurement, Space 2, 3, 4, 5, 6, 7, 8
177 Birth Year Puzzle Number 3, 4, 5, 6, 7, 8, 9, Y10
10 Bob's Buttons Number 2, 3, 4, 5, 6, 7, 8
174 Cookie Count Number 0, 1, 2, 3, 4, 5, 6
146 Division Boxes Number 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
95 Domino Trails Number 0, 1, 2, 3, 4, 5, 6
145 Estimating Averages Number 5, 6, 7, 8
71 Eureka Number 5, 6, 7, 8
104 Factorgrams Number 5, 6, 7, 8, 9, Y10, Y11
150 Fermi Problems Number 5, 6, 7, 8, 9, Y10
9 First Principles Percent Number 5, 6, 7, 8, 9
72 Fraction Magic Square Number 6, 7, 8, 9
191 Fractions & Fraction Charts Number 2, 3, 4, 5, 6, 7, 8
182 Fractions to Decimals (on a rope!) Number 4, 5, 6, 7, 8
105 Goldbach's Conjecture Number 4, 5, 6, 7, 8, 9, Y10
158 Goods & Bads Number 5, 6, 7, 8
143 Ice-Cream Flavours Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11
141 Jumping Joey Number 0, 1, 2
172 Licorice Factory Number 4, 5, 6, 7
98 Magic Squares Number 4, 5, 6, 7, 8
49 Making 1000 Number 1, 2, 3
142 Maths In Motion Number 0, 1, 2, 3
52 Multo Number 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
35 Nine & Over Number 0, 1, 2, 3, 4, 5, 6, 7, 8
84 Number Charts Number 3, 4, 5, 6, 7, 8
101 Odds & Evens (Collatz Conjecture) Number 4, 5, 6, 7, 8, 9, Y10, Y11
103 Palindromes Number 4, 5, 6, 7, 8, 9, Y10
76 Protons & Anti-Protons Number 5, 6, 7, 8, 9
77 Rectangle Fractions Number 2, 3, 4, 5, 6, 7, 8, 9
89 Red & Black Card Game Number 5, 6, 7, 8, 9
144 Rod Mats Number 2, 3, 4, 5, 6, 7, 8
37 Spiders & Ants Number 0, 1, 2, 3, 4
140 Square Pairs Number 5, 6, 7, 8, 9, Y10, Y11, Y12
29 Steps Number 5, 6, 7, 8
96 Take Away of the Day Number 1, 2, 3, 4, 5, 6
11 This Goes With This Number 5, 6, 7, 8
176 Counting Machines Number, Pattern 1, 2, 3, 4, 5, 6
173 Factors Number, Pattern 5, 6, 7, 8, 9, Y10, Y11, Y12
14 The Farmer's Puzzle Number, Pattern 4, 5, 6, 7, 8, 9
15 Calculator Walk Number, Space 0, 1, 2
78 Row Points Number, Space 3, 4, 5, 6, 7, 8
99 What's It Worth? Number, Space 1, 2, 3, 4, 5, 6, 7, 8, 9, Y10
155 Cat and Mouse Probability 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
159 Chances With Crosses Probability, Number 5, 6, 7, 8, 9, Y10, Y11, Y12
161 Dice Footy Probability, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
170 Take A Chance Probability, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
121 Beetle Game Probability, Statistics 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
148 Birth Month Paradox Probability, Statistics 4, 5, 6, 7, 8, 9, Y10, Y12
58 Chocolate Chip Cookies Probability, Statistics 5, 6, 7, 8, 9, Y10, Y11, Y12
88 Counter Escape Probability, Statistics 5, 6, 7, 8, 9
193 Dice Basketball Probability, Statistics 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
59 Duelling Dice Probability, Statistics 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
4 First Down The Mountain Probability, Statistics 5, 6, 7, 8, 9, Y10, Y11, Y12
126 Make A Moke Probability, Statistics 5, 6, 7, 8, 9, Y10, Y11
184 Making Selections Probability, Statistics 5, 6, 7, 8, 9, Y10, Y11, Y12
2 Problem Dice Probability, Statistics 3, 4, 5, 6, 7, 8
183 Snakes & Ladders Probability, Statistics 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
137 Statistical Estimating Probability, Statistics Y11, Y12
125 What's In The Bag? Probability, Statistics 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
124 Famous Mathematicians Probability, Statistics, Language, Logic 5, 6, 7, 8, 9, Y10, Y11
60 Game Show Probability, Statistics, Language, Logic 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
82 Knight's Tour Probability, Statistics, Language, Logic 4, 5, 6, 7, 8, 9, Y10
8 Where Do We Sit? Probability, Statistics, Language, Logic, Measurement, Number, Pattern 0, 1, 2, 3, 4, 5, 6
149 Sporting Finals (AFL) Probability, Statistics, Logic, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
179 Sporting Finals (NRL) Probability, Statistics, Logic, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
68 Pulse Rates Probability, Statistics, Measurement 5, 6, 7, 8
83 Temperature Graphs Probability, Statistics, Measurement 5, 6, 7, 8, 9
24 The Long Red Scarf Probability, Statistics, Measurement 1, 2, 3
131 Feet-uring Mathematics Probability, Statistics, Measurement, Number 2, 3, 4, 5, 6
186 Addo Probability, Statistics, Number 2, 3, 4, 5, 6, 7
175 Dice Cricket Probability, Statistics, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
3 Dice Differences (Prisoners) Probability, Statistics, Number 3, 4, 5, 6, 7, 8, 9
61 Doctor Dart Probability, Statistics, Number 4, 5, 6, 7, 8, 9, Y10
5 Greedy Pig Probability, Statistics, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
6 Have A Hexagon Probability, Statistics, Number 5, 6, 7, 8, 9
26 Highest Number Probability, Statistics, Number 2, 3, 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
180 Maths of Lotto Probability, Statistics, Number 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
7 Radioactivity Probability, Statistics, Number 6, 7, 8, 9, Y10, Y11, Y12
185 Sicherman Dice Probability, Statistics, Number 4, 5, 6, 7, 8, 9, Y10, Y11, Y12
90 The Grubby Pages Effect Probability, Statistics, Number 7, 8, 9, Y10, Y11, Y12
32 Walk The Plank Probability, Statistics, Number 5, 6, 7, 8
1 Win At The Fair Probability, Statistics, Number 3, 4, 5, 6, 7, 8, 9, Y10, Y11
67 Potato Olympics Statistics, Measurement 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
33 Fraction Estimation Statistics, Measurement, Number 4, 5, 6, 7, 8, 9