Kids · Math puzzles · Volume 3
Math Flow: Grid Flow Puzzles
185+ Number Grid Puzzles for Kids Ages 8-12 | Mental Math and Checkpoint Thinking, Grades 3-6
- Book language
- English
- Format (inches)
- 8.5 × 11″
- Children’s age
- Ages 8–12
- Grade range
- 3 - 6
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Book details
Math Flow: Grid Flow Puzzles, by Elyas Oulma. Printed puzzle book in English. Read the edition details and check availability on Amazon.
One number flows through the whole grid — can you keep up with it? Start at the black circle and follow every arrow: +7 adds 7, −4 takes away 4, and one starting number spreads through a full grid of circles. Double-ring checkpoints are printed along the way — if yours doesn't match, walk BACK along the arrows to find the slip. That walk-back is the whole skill: children learn to check their own work instead of asking whether it's right. • 185+ grid puzzles across three sizes, up to a full-page 12×8 expert grid • Small Grids: every path ends in a printed checkpoint • Expert Grids: fewer checkpoints, more trust in your own arithmetic • Every arrow adds or takes away a number within the printed limit — pure mental math • Full solutions, 100% screen-free Book 3 of the Math Flow for Kids series.
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