Presented by Heather Sparks, NBCT 2009 Oklahoma Teacher of the Year

 Lack of prior knowledge  Missing foundational skills  Limited experiences with “doing” math  “One right answer” approach  “Permission” to be “bad” at math  Others?

Every day, provide meaningful math investigations through manipulatives, games, puzzles, and stories. Content example: True Blue Love Box Company

Trina wants to win a goldfish at the carnival. In order for her to win, she needs to pick 2 blue tiles out of the “True Blue prize bag,” without looking. If the prize bag contains 3 blue tiles and 3 red tiles, what is the probability of winning the game? Predict the number of wins you will get in 40 trials. Then, conduct the trials and record the outcomes.

Love Box Company wants to create a box that holds 12 cubic inches. Each square inch of cardboard costs the company $.005. What are the dimensions of the least expensive box the company can create?

Every day, expect students to explain their thinking. Content example: Sense & Nonsense Roller Derby

1.Mr. Bragg says he’s right 100% of the time. Is he bragging? Why? 2.The Garcia family ate out last Saturday. The bill was $46. Would a 50% tip be too much to leave? Why? 3.Ellen loaned Me’Shell one dollar. She said the interest would be 75% a day. Is this a pretty good deal for Ellen? Why? 4.Daniel missed 10 problems on his science test. Do you think his percentage is high enough for an A? Why? 5.Rose has a paper route. She gets to keep 25% of whatever money she collects. Do you think this is a good deal? Why?

Organize 12 beans on your game board by placing them under the number(s) representing each sum I will most likely roll. Each time the dice are rolled, if you have a bean under that sum, you Can remove the bean. The first person to remove all his/her beans Is the winner.

Manipulatives should be available and integrated into relevant math lessons. Content example: Squares & Staircases Extend & Explain

Students should be taught specific strategies to improve memory and understanding Content example: Order of Operations Chant Integer Song

Order of Operations Cup Chant Paren- theses clap clap Ex- po- nents tap tap tap (the top of the cup) Multi ply, Divide clap grab cup’s bottom, pick up and move cup right Add, Subtract clap grab cup with thumb side down Left to right, Bring open mouth of cup to left hand touch bottom of cup to table Order’s Transfer cup to left hand by grabbing the bottom of the cup on your side! Right hand slaps table Left hand crosses over & puts cup down

(Tune: Row, Row, Row Your Boat) Same signs, add and keep Different signs, subtract Keep the sign of the larger number Then you’ll be exact!

Students should maintain a math journal to record and store math resources. Content example: Academic Vocabulary Flippy Exponent rule foldable

What patterns do you notice? A. a 3 a 2 = a 5 B.a 4 a 3 = a 7 C.a 5 a 1 = a 6 D.a 3 a 5 = a 8 E.a 6 a 7 = a 13

What patterns do you notice? A.m 5 m 2 B.m 7 m 3 C.m 10 m 4 D.m 6 m 4 = m 3 = m 4 = m 6 = m 2

What patterns do you notice? =16 = 8 = 4 = 2 =

This presentation and other resources are available at www. hisparks.com