Level 3 · Grades 3–4
Puzzles for ages 8–10
72 puzzle types at Level 3, in shapes, logic and numbers. Each has a free set to print: a Learn sheet with a worked example, 10 puzzles from easiest to hardest, and the answers.
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Shape and Spatial Puzzles 12 puzzle types at this level
Logic Puzzles 41 puzzle types at this level
Best QuestionLevels 2–4
Code DetectiveLevels 2–4
Crack the CodeLevels 3–4
Find the RuleLevels 3–4
Fix the ProgramLevels 2–3
Flowchart SortLevels 1–3
Hidden StarsLevels 3–4
Knight PathsLevel 3
Letter SeriesLevels 3–4
Light UpLevels 3–4
Logic GridsLevels 2–4
Mate in OneLevel 3
Mini QueensLevels 3–4
Morse CodeLevel 3
One FibLevels 3–4
Picture AnalogiesLevels 1–4
Picture MatricesLevels 1–3
Repeat LoopsLevels 2–3
River CrossingLevels 3–4
Robo TricksLevels 3–4
Secret CodesLevels 1–3
Shade the RepeatsLevels 2–4
Shape CodesLevels 3–4
Shape SeriesLevels 1–4
Ship HuntLevels 2–4
Sort the CirclesLevels 2–4
Sorting BoxLevels 1–3
Spot the FlipLevels 3–4
SudokuLevels 1–4
Suns & MoonsLevels 1–4
Tents & TreesLevels 2–4
Treasure CountLevels 2–4
Triple MatchLevels 2–4
True, False or Can't TellLevels 3–4
Two-Trait GridLevels 2–4
Weighing PuzzlesLevels 3–4
Which Belongs?Levels 2–3
Who's Where?Levels 1–4
WhodunitLevels 3–4
Winning MoveLevels 1–4
Write the ProgramLevels 1–3
Number Puzzles 19 puzzle types at this level
Balance PuzzlesLevels 1–4
Cross SumsLevels 3–4
Cross-NumberLevels 3–4
Factor HuntsLevels 3–4
Fraction PuzzlesLevels 3–4
Greater-Than GridLevels 2–4
Growing PatternsLevels 2–4
Hit the TargetLevels 2–4
Letter SumsLevels 3–4
Magic Squares & TrianglesLevels 2–4
Missing DigitsLevels 2–4
Multiplication GridLevels 3–4
Number MazesLevels 1–4
Number PathsLevels 1–4
Number PyramidsLevels 2–3
Number SeriesLevels 2–4
Sum CagesLevels 2–4
Sum CornersLevels 3–4
Tower ViewLevels 2–4
Other levels: Level 1 (ages 4–6) · Level 2 (ages 6–8) · Level 4 (ages 10–12)
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