I have the set of 1-10 puzzles and love using them with preschoolers. They are sturdy and bright. I decided to get the 1-20 for students who are ready for the challenge of numbers to 20.

My 3 year old grandson loves building the puzzle. He still needs my guidance, but is beginning to recognize the numbers. My preschoolers enjoy doing the puzzles independently in their centers.

Besides hand/eye coordination and all the good development that comes from working a puzzle, the added numbers promote counting and number recognition. I think its great for my preschoolers to be exposed to numbers beyond 10. I have several of these puzzles that match several of the weekly themes in my curriculum.

Got this for my 4 years old daughter. She loves the puzzles and its helping her with numbers

I absolutely love this puzzle set. They are very sturdy. The design on the puzzles are captivating yet simple. It is perfect for little ones learning their numbers. I plan to get the 1-30 sequencing puzzle set next. My daughter enjoys picking which puzzle to do. The variety is a nice touch also.

A friend gifted this puzzle to me and my students LOVE it. I was not sure it would be a crowd pleaser at first, though they have been doing these puzzles for several weeks now and are still enjoying them. They love the cute pictures with a grown up and baby animal. The pieces are also a very sturdy wood material with a painted picture on top - very sturdy for little hands. I am hoping to also get the 1-30 set as well.

My son loves these puzzles! This is really helping him sequence and identify numbers to 20 at only 4. He is very math reluctant and more ela brained, but actually wants to do these puzzles. Highly recommend!

Our two year old grandson absolutely loves putting together these puzzles! He counts as he sequences it. Such sturdy material as baby brother puts everything in his mouth. Haha!

This series of puzzles is so clever to play with and provides several avenues of learning; color discernment, number sequences, and visual cues.

These were perfect for helping my students learn the number order to 20. I especially found these helpful for students who were skipping certain numbers all the time (so they kept reinforcing their in correct counting each time). It forces students to slow down as they count and it helps them begin to be able to count on from specific numbers. You will be able to point out which students have begun to grasp the count on principal by who has to go all the way back to 1 to keep doing their puzzle. I only wish the box came compartmentalized for the three different puzzles to be stored separately instead of all mixed up in one box.

This puzzle is a very good way to teach what comes next in a sequence, both with numbers and picture cues. My developmentally delayed grandson is good with puzzles and is just learning his numbers. I anticipate we will enjoy playing with this together. I am saving it for his soon coming birthday. It is a bit pricey, but something different than I have seen before.

These puzzles are highly engaging and self-correcting. My developmentally delayed students love to put them together as they can do them independently. The pictures help them correct mistakes without needing adult support. They also love to point and count when the puzzle is complete.