Addition Puzzles

pattern 15 puzzle by ivan moscovich.

Pattern 15 and Pattern 30 Puzzles

sum to 21 puzzle

Sum to Twenty-One Puzzle

9-10-11-12 Challenge in Google Slides.

9-10-11-12 Challenge

screenshot of plus times puzzle on laptop screen

Plus Times Puzzles

sum to 30 puzzle

Sum to Thirty Puzzle

photo of eyeglasses with text "up to specs puzzle"

Up to Specs Puzzle

blue diagram with plus sign, minus sign, and equal sign with text "only takes and adds puzzle"

Only Takes and Adds Puzzle

Domino Effect Puzzle on Dry Erase Board in Classroom.

Domino Effect Puzzle

big magic square puzzle

Big Magic – A Printable Magic Square Puzzle

nine squares puzzle partially solved

Nine Squares Puzzle

sum to 20 puzzle

Sum to Twenty Puzzle by Marcy Cook

plastic number magnets with text "maximize the sum puzzle"

Maximize the Sum Puzzle

line of playing cards and jumbo number 31 in a circle with text "31-derful activity"

31-derful Puzzle