Fact Table - This is why it is vital to teach addition strategies - it aids in understanding, fluency, and eventually memorization. ~BN

### Subtraction For K and First Grade

Fruit Loops and Subtraction! If your students need a motivation for learning subtraction then this is what you need.

### Powers of 10 Math Face Off 5.NBT.2

Multiple Step Word Problems Freebie features a total of 16 multi-step word problems task cards, with examples from each set of my two-step and multi-step word problem resources. These word problems are a mix of addition, subtraction, multiplication, and division, all written using whole numbers.

Holy Macaroli! This teacher's school district created a lesson/unit for EVERY part of the Common Core Standards! Link is in this blog post.

I was just looking for something like this for my 9 year old! perfect!

### What is Subitizing and Why Teach it

Subitizing is an important skill to teach when introducing number concepts in Preschool and Kindergarten. It sets a strong foundation for addition and subtraction!

"Creativity is subtraction" by Austin Kleon: What does this mean? - "One, getting really good at creative work requires a lot of time and attention, and that means cutting a lot of fluff out of your life so that you have that extra time and attention. And two, creativity in our work is often a matter of what we choose to leave out, rather than leave in—what is unspoken vs. spoken, what isn’t shown vs. what is, etc." #Creativity

### Decimal Crossword Puzzles - Rounding, Adding and Subtracting

crossword puzzles for rounding, adding and subtracting decimals. My kids LOVE working on these crossword puzzles1 \$3

One of the best pants tutorial! Cation Designs: Pants Pattern Alterations

Challenge your first and second grade math students with this FREE set of one dozen riddle cards for the numbers 1-120. This new set addresses early addition and subtraction, comparing numbers, place value, and basic coin knowledge, and is great as a supplement to 120 Riddles Set 1. What a fun way to review math vocabulary and skills while you also model inferring and drawing conclusions! http://primaryinspiration.blogspot.com/2017/01/120-new-math-riddles-and-sample-too.html

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