Regarding sources: These puzzles are sourced from many different websites/people/books.  The specific source is not always available.​

For Term 3 (2019-2020):

Puzzle 19: River Crossing Puzzles
Puzzle 66: Fifteen​
Puzzle 75: Honeybee Ancestors
Puzzle 92: Removing Chips
Puzzle 102: Long Division Problem

For Term 2 (2019-2020):  Marking Rubric

Puzzle 23: Sequencing Cards
​Puzzle 51: Money Coin Flipping
Puzzle 61: Gold Chain
Puzzle 62: Novemberish
Puzzle 70: Milk Crate
Puzzle 78: Switch Positions
Puzzle 90: Seed Numbers
Puzzle 91: How many 1's?
Puzzle 93: Order of Operations​
Puzzle 100: Suguru
Puzzle 102: Long Division Problem

For Term 1 (2019-2020):  Marking Rubric

Puzzle 7: Collating the Coins
Puzzle 22: Making Eggs
​Puzzle 25: Ten Rows
​Puzzle 41: Circle Sum Puzzle
Puzzle 43: Fraction Arrangement
​Puzzle 48: Tax Collector
Puzzle 53: Cross-Number Puzzle
​Puzzle 55: Four 4's
​​Puzzle 58: The Number Above
Puzzle 67: Square Cake Problem
​Puzzle 74: Intersecting Sets
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