#NumberPuzzles
LightNews LightNews
creouts.bsky.social
Pyramidoku: 120 number logic puzzles: place the numbers so every block is the sum of the two below it.

amazon.com/dp/B0HBRMSTRB
#bookuzzle-books/#book-B0HBRMSTRB" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HBRMSTRB

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Pyramidoku on a teal background with a row of coloured bricks.
November 3, 2026 at 5:34 AM
creouts.bsky.social
Number Path Pyramids: 130 pyramid-shaped number path puzzles for teens and adults.

amazon.com/dp/B0HJKT6PD9
#bookuzzle-books/#book-B0HJKT6PD9" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HJKT6PD9

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Number Path Pyramids on a teal background with a row of coloured bricks.
November 2, 2026 at 4:02 AM
creouts.bsky.social
Matchstick Pyramids: 120 brain teasers: move one stick to fix the math. Ages 10 to adult.

amazon.com/dp/B0HL219JVL
#bookuzzle-books/#book-B0HL219JVL" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HL219JVL

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Matchstick Pyramids on a teal background with a row of coloured bricks.
November 3, 2026 at 2:10 PM
creouts.bsky.social
Winter Wonderland Math Pyramids: 536 number pyramid puzzles, easy to hard, in 10 chapters, for the whole family.

amazon.com/dp/B0HJNMH9VB
#books.com/books/#book-B0HJNMH9VB" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/books/#book-B0HJNMH9VB

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Winter Wonderland Math Pyramids on a teal background with a row of coloured bricks.
November 1, 2026 at 12:34 PM
creouts.bsky.social
Symbol Pyramids: 120 picture-algebra puzzles: every picture hides a number. Ages 9 to adult.

amazon.com/dp/B0HL4RKMNX
#bookuzzle-books/#book-B0HL4RKMNX" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HL4RKMNX

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Symbol Pyramids on a teal background with a row of coloured bricks.
November 1, 2026 at 7:01 AM
creouts.bsky.social
Retirement Math Pyramids: 448 number pyramid puzzles, easy to hard, in 8 kinds, for all your new free time.

amazon.com/dp/B0HKQ3PGR4
#books.com/books/#book-B0HKQ3PGR4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/books/#book-B0HKQ3PGR4

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Retirement Math Pyramids on a teal background with a row of coloured bricks.
October 31, 2026 at 9:33 PM
creouts.bsky.social
Target Sum Pyramids: 100 two-in-one puzzles: solve the pyramid, then hunt for the hidden sums.

amazon.com/dp/B0HCHKMF1R
#bookuzzle-books/#book-B0HCHKMF1R" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HCHKMF1R

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Target Sum Pyramids on a teal background with a row of coloured bricks.
October 31, 2026 at 9:33 AM
creouts.bsky.social
Get Well Soon Math Pyramids: 506 number pyramid puzzles, easy to hard, in 10 chapters, with full solutions.

amazon.com/dp/B0HJQ7Q4VG
#books.com/books/#book-B0HJQ7Q4VG" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/books/#book-B0HJQ7Q4VG

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Get Well Soon Math Pyramids on a teal background with a row of coloured bricks.
October 31, 2026 at 1:32 AM
creouts.bsky.social
Pyramidoku: 120 number logic puzzles: place the numbers so every block is the sum of the two below it.

amazon.com/dp/B0HBRMSTRB
#bookuzzle-books/#book-B0HBRMSTRB" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HBRMSTRB

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Pyramidoku on a teal background with a row of coloured bricks.
October 30, 2026 at 6:03 AM
creouts.bsky.social
Winter Wonderland Math Pyramids: 536 number pyramid puzzles, easy to hard, in 10 chapters, for the whole family.

amazon.com/dp/B0HJNMH9VB
#bookcreouts.com/#book-B0HJNMH9VB" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/#book-B0HJNMH9VB

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Winter Wonderland Math Pyramids on a teal background with a row of coloured bricks.
October 27, 2026 at 4:31 PM
creouts.bsky.social
Missing a brick? Subtract: the brick above minus the known neighbour gives the missing one. Equation pyramids take this further:

amazon.com/dp/B0H9R8QGSY
#bookuzzle-books/#book-B0H9R8QGSY" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0H9R8QGSY

#mathpuzzles #numberpuzzles #mentalmath
Card titled Subtract down. The other half of the skill. A number pyramid with one blank brick, each brick the sum of the two below. row 1: 27; row 2: 13, 14; row 3: 8, 5, 9; row 4: 7, 1, 4, blank.
October 28, 2026 at 10:33 PM
creouts.bsky.social
Star Battle Volume Six, Marathon: 13×13 grids, three stars to every row, column and region. The largest, longest solve in the series, set in large print.

amazon.com/dp/B0HHZHFQ8V
#bookstar-battle/#book-B0HHZHFQ8V" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/star-battle/#book-B0HHZHFQ8V

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Star Battle Volume Six, Marathon on a teal background with a row of coloured bricks.
October 30, 2026 at 2:03 AM
creouts.bsky.social
Negative numbers feel easier on a number line: adding a negative moves you left, subtracting a negative moves you right. Integer Pyramids has 100 to practise:

amazon.com/dp/B0HCLRMG5Q
#bookuzzle-books/#book-B0HCLRMG5Q" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HCLRMG5Q

#mathpuzzles #numberpuzzles #mentalmath
Card titled Negatives on a line. Adding a negative moves left. A number pyramid with one blank brick, each brick the sum of the two below. row 1: 42; row 2: blank, 19; row 3: 13, 10, 9; row 4: 8, 5, 5, 4.
October 31, 2026 at 11:02 PM
creouts.bsky.social
Birthday Math Pyramids: 520 number pyramid puzzles, easy to hard, in 10 kinds, with full solutions.

amazon.com/dp/B0HKDKDJHK
#books.com/books/#book-B0HKDKDJHK" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/books/#book-B0HKDKDJHK

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Birthday Math Pyramids on a teal background with a row of coloured bricks.
October 28, 2026 at 9:01 PM
creouts.bsky.social
To add 8 + 5, move 2 from the 5 to make 10 + 3. Making ten turns hard sums into easy ones. Pyramid Subtraction Adventures is take-away practice for ages 6 to 9:

amazon.com/dp/B0HCW1F3GY
#bookuzzle-books/#book-B0HCW1F3GY" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HCW1F3GY

#mathpuzzles #numberpuzzles #mentalmath
Card titled Make ten. Turn a hard sum into an easy one. A number pyramid with one blank brick, each brick the sum of the two below. row 1: 41; row 2: blank, 24; row 3: 5, 12, 12; row 4: 2, 3, 9, 3.
November 1, 2026 at 2:02 PM
creouts.bsky.social
Stuck? Call the missing brick x and write what the bricks above must be. That is the start of algebra. A Puzzle a Day has a Call It x puzzle for every day:

amazon.com/dp/B0H9R8QGSY
#bookuzzle-books/#book-B0H9R8QGSY" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0H9R8QGSY

#mathpuzzles #numberpuzzles #mentalmath
Card titled Give it a name. Call the unknown x. A number pyramid with one blank brick, each brick the sum of the two below. row 1: 46; row 2: blank, 27; row 3: 8, 11, 16; row 4: 4, 4, 7, 9.
October 31, 2026 at 4:51 AM
creouts.bsky.social
Retirement Math Pyramids: 448 number pyramid puzzles, easy to hard, in 8 kinds, for all your new free time.

amazon.com/dp/B0HKQ3PGR4
#bookcreouts.com/#book-B0HKQ3PGR4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/#book-B0HKQ3PGR4

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Retirement Math Pyramids on a teal background with a row of coloured bricks.
October 25, 2026 at 9:02 PM
creouts.bsky.social
Star Battle Volume Five, Variants: Still 10×10, with two variant chapters: Small Regions (one star per region) and Two Kinds of Star (two colours, each counted separately).

amazon.com/dp/B0HJGJWGZQ
#bookstar-battle/#book-B0HJGJWGZQ" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/star-battle/#book-B0HJGJWGZQ

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Star Battle Volume Five, Variants on a teal background with a row of coloured bricks.
October 26, 2026 at 6:03 PM
creouts.bsky.social
Star Battle Volume Four, Mixed Sizes: Two stars to every row, column and region, same as Volume One, but the grid climbs from 9×9 to 11×11 as you go.

amazon.com/dp/B0HJ658ZY9
#bookstar-battle/#book-B0HJ658ZY9" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/star-battle/#book-B0HJ658ZY9

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Star Battle Volume Four, Mixed Sizes on a teal background with a row of coloured bricks.
October 25, 2026 at 6:04 PM
creouts.bsky.social
Get Well Soon Math Pyramids: 506 number pyramid puzzles, easy to hard, in 10 chapters, with full solutions.

amazon.com/dp/B0HJQ7Q4VG
#bookcreouts.com/#book-B0HJQ7Q4VG" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/#book-B0HJQ7Q4VG

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Get Well Soon Math Pyramids on a teal background with a row of coloured bricks.
October 25, 2026 at 1:00 AM
creouts.bsky.social
Birthday Math Pyramids: 520 number pyramid puzzles, easy to hard, in 10 kinds, with full solutions.

amazon.com/dp/B0HKDKDJHK
#bookcreouts.com/#book-B0HKDKDJHK" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/#book-B0HKDKDJHK

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Birthday Math Pyramids on a teal background with a row of coloured bricks.
October 24, 2026 at 12:02 PM
creouts.bsky.social
Star Battle Volume Two, Large Print: The same 10×10, two-star grids and six levels as Volume One, reset in large print with a bigger grid and 16 pt type.

amazon.com/dp/B0HHR7XGHG
#bookstar-battle/#book-B0HHR7XGHG" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/star-battle/#book-B0HHR7XGHG

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Star Battle Volume Two, Large Print on a teal background with a row of coloured bricks.
October 24, 2026 at 10:05 PM
creouts.bsky.social
Spot-the-mistake puzzles: check every pair of bricks. The wrong brick is where the mismatches meet. Find the Wrong Brick is a whole book of them:

amazon.com/dp/B0HHMXW3DJ
#bookuzzle-books/#book-B0HHMXW3DJ" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HHMXW3DJ

#mathpuzzles #numberpuzzles #mentalmath
Card titled Count the complaints. The wrong brick is where mismatches meet. A number pyramid with one blank brick, each brick the sum of the two below. row 1: 19; row 2: 10, 9; row 3: 7, blank, 6; row 4: 5, 2, 1, 5.
October 25, 2026 at 2:34 PM
creouts.bsky.social
Star Battle Volume Six, Marathon: 13×13 grids, three stars to every row, column and region. The largest, longest solve in the series, set in large print.

amazon.com/dp/B0HHZHFQ8V
#bookstar-battle/#book-B0HHZHFQ8V" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/star-battle/#book-B0HHZHFQ8V

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Star Battle Volume Six, Marathon on a teal background with a row of coloured bricks.
October 24, 2026 at 1:31 PM
creouts.bsky.social
Pyramid Subtraction Adventures: 100 take-away number puzzles for kids, ages 6 to 9.

amazon.com/dp/B0HCW1F3GY
#bookuzzle-books/#book-B0HCW1F3GY" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">creouts.com/pyramid-puzzle-books/#book-B0HCW1F3GY

#mathpuzzles #numberpuzzles #puzzlebooks
Cover of Pyramid Subtraction Adventures on a teal background with a row of coloured bricks.
October 23, 2026 at 5:03 PM