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Showing posts with label math basics. Show all posts
Showing posts with label math basics. Show all posts

Sunday, September 8, 2013

MATH, MATH, MATH

Math, Math, Math....I love teaching Math.  I never thought I would utter those words but I love it.  I love teaching the basics of Math.  Just like how the Phonological Continuum in Reading progresses with sounds and the manipulation of sounds before a letter is introduced, number concepts begin with sets and quantities before numbers are introduced. So what are the basics?
 
1. Children need to be able to look at a set and tell if it is <,>, or = to another set.
2. Children need to be able to count a set of objects and know that each item represents one number.
3. Children need to be able to count a set and when they finish know that the last number they said is the amount in their set.
4 &5.  Children need to not only be able to identify a number, they need to know that a number isn't just a digit, its a quantity.  They have to "see" a number as an amount.
6.  Children need to be able to look at a set and tell how many (or have counted that set already) and be able to continue counting. (Example, if a child counted 4 beads and then you hand them 3 more, they should be able to say I had 4 now I have 5,6,7.  I have 7 beads)
7. Children need to be able to see standard sets and know how much they.  (Ex, dice and domino dot patterns, playing card patterns)  *See link below
8. Children need to be able to state what is one more and one less than a given number.  As this skill progresses , 2 more and 2 less.
9. Children need to be able to make 5 and 10 quickly.  (Ex. If they have 4 apples, they need 6 more to have 10.  If they have 1 orange, they need 3 more to have 5)
10.Children need to be able to identify if they need to identify the whole in a word problem (addition) or a part (subtraction)