2.NBT.2. Count within 1000; skip-count by 5s, 10s, and 100s.

2.NBT.4. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.

2.NBT.5. Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

2.NBT.8. Mentally add 10 or 100 to a given number 100 and mentally subtract 10 or 100 from a given number.

There are four centers in this pack:

Ocean Animal Skip Counting Puzzles

Comparing & Ordering Numbers

Fix the Broken Equations

Mental Addition War

Join me as I ‘dive’ into using these centers.

After downloading the 25 page file, you will have some cutting to do. I cut all of the game pieces and placed them into sandwich or snack sized Ziploc baggies. I then grabbed a gallon-sized Ziploc baggie. I placed the title page inside along with the smaller baggies and they were ready to go. At school I have one larger tub with hanging files inside to sort my math games. These should fit great into those hanging files.

Here are the four math centers along with the cover page, common core objectives (2nd grade), and table of contents.

Math Center #1 – Ocean Animal Skip Counting Puzzles

These puzzles allow students to practice skip counting by 5s, 10s, and 100s. They will keep your second graders entertained with their bright and colorful creatures. I was thinking that students could try to beat the clock or have a friendly competition to see who can complete their puzzle first. This center does not come with a recording sheet, but it would be simple for second graders to record the number patterns on a piece of paper, especially if you need an accountability piece.

Jessica Ann Stanford says

How stinking cute is that!??!

Blessings,

Jessica

ā Mrs. Stanford's Class ā

I hope you enjoyed the swap enough to join us again next time around š the form is on our main post š ā¤

Hooty says

The math centers look awesome! I'm so glad you wrote a review.

Hooty

Hooty's Homeroom

Heidi says

Love the puzzles. The graphics are adorable.

Heidi

My (Not So) Elementary LifeCasey Turner says

Thanks so much Storie!!!! I don't want you to think that I've forgot about yours! My post will run tomorrow! I left the pictures of my students using your activity at school and I really want to do it justice!!! š

Casey

Second Grade Math Maniac

Kate says

Awesome review, Storie! I love those centers! Thanks for sharing!

Kate

Second Grade Sparkle