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K.OA.3 Decompose numbers less than or equal to 10 into pairs in more than one way (e.g., by using objects or drawings), and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1). Sticky Note: This could easily be used for higher grade levels by changing the problems to harder equations in addition or subtraction, it would still probably only be useful for lower grades.

K.OA.3 Decompose numbers less than or equal to 10 into pairs in more than one way (e.g., by using objects or drawings), and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1). Sticky Note: This would be great to have as a station with other similar games to use as a review day before a math test.

It's no secret that children absolutely love marshmallows. It's also not a secret that children don't always love math. But put the two things together and you've got some fun activities that will get your child excited about math basics like estimation, measurement, area, and counting. He'll have so much fun, he won't even know he's doing math! Here some ideas for marshmallow math games you can play with your kindergartner.

In this activity, students play a game of war using multiplication facts. Each player flips over two cards, and says the math sentence for those two cards. For example, if one student flipped over a 4 and a 5, he or she would say, "4 x 5 = 20". Using a timer, the teacher can set a designated amount of time. When the time is up, each player counts their cards. The person with the most cards wins!

Identify the digits students will use by handing demo digit cards to selected students (e.g. 3, 5, 8). Students at desks should take these same digits from their card decks. Give directions for students to form a number to meet specific criteria. Students in front rearrange themselves to build a number. Students at desks arrange digit cards to build a number to satisfy the conditions. Build the largest number you can. Build the smallest number you can. Build a number less than 800. Build a number greater than 800. Build a number that is between 300 and 500. Build a different number that is between 300 and 500. Repeat with different digits and different directions. 2.NBT.3 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. Sticky Note: This could be enriched by having students call out directions and do as group table activities as a review game before a test

Using paper, string, and salt, students will create a cone out of the paper that will act as their pendulum.  They will swing the pendulum so it just touches the pile of salt and watch the designs it makes.  Students can change the pendulum's direction to see if that changes the design.

If you're finding it painful to get your child to practice math lessons learned throughout the school year and her skills are slipping, try this mental and physical multitasking game to get your child back into the swing of things. This physical coordination reinforcement activity uses a hula hoop to get the mental juices flowing. This game is fun with two or more players taking turns and keeping score, but can work just as well with one.

Children make a game board displaying different shapes they should know (polygon, quadrilateral, parallelogram, etc.). Each child roles the die and moves that number of spaces. If that player can correctly identify the shape in their space, they roll again. The first one to the end and back wins!