Jossey-Bass Teacher - Math Wise Phần 1 ppsx

... X X 49. I Have ,WhoHas ? X X X X X X 77 80 83 91 95 97 10 0 10 4 10 6 10 9 11 2 11 9 12 2 12 5 12 8 13 3 13 6 13 9 14 3 14 7 15 1 15 4 15 8 16 3 16 8 17 0 17 4 17 9 18 2 xiv Contents Chapter 8 Number Cutouts Grades ... 98, 10 1, 10 2, 12 3, 12 6, 13 4, 15 6, 16 4, 17 1, 18 3, 19 8, 207, 212 , 225, 229, 234, 243, 272, 279, 285, 298, 302, 322, 343, 350, 356, 3...

Ngày tải lên: 07/08/2014, 04:21

... generosity First 1/ 2 of item First 2/5 of ought First 1/ 3 of matter Last 3/4 of care First 1/ 4 of keep First 1/ 3 of use First 1/ 5 of especially Last 1/ 3 of abrupt First 1/ 10 of perimeters Last 1/ 2 of do First ... 5/67 /10 1/ 23/22/ 311 /12 Number Clues: Clue #1: It is > 0.7. Clue #2: It is < 0.999 Clue #3: Its decimal equivalent repeats. Clue #4: It is less than 85%....

Ngày tải lên: 07/08/2014, 04:21

... Egg Carton Math, 12 8 13 2; File Folder Activities, 11 9 12 1; Floor Number Line Actions, 12 5 12 7; Multiplication Fact Fold-Outs, 10 6 10 8; Punchy Math, 10 4 10 5; Ziploc Division, 10 9 11 1 Grades K–8: ... Common Denominators, 15 1 15 3; Equation Match-Up, 19 4 19 5; Fraction Cover-Up or Un-Cover, 43–46; Here I Am, 18 9 19 3; IHave ,WhoHas ?, 18 2 18 5; Number Grids, 18 6 18...

Ngày tải lên: 07/08/2014, 04:21

... place is the winner. Calendar Math 53 1 Red Blue Green Pink Yellow Orange 1 2 1 2 1 4 1 4 1 4 1 3 1 3 1 3 1 6 1 6 1 6 1 6 1 6 1 6 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 4 2. When students have finished ... Paper Fraction Problems 1. 1 4 3 12 = 6 24 = 2. a. 1/ 2 b. 1/ 3 c. 1/ 18 d. 1/ 8 e. 1/ 6 f. 1/ 3 3. a. 2/9 b. 2 /12 = 1/ 6 c. 3/9 =...

Ngày tải lên: 07/08/2014, 04:21

... discrepancies. Examples: 1. Students selected corner numbers 23, 16 , 8, and 12 for this Sub- traction Square. 23 7 16 12 4 8 Step 1 11 8 23 7 4 1 7 4 16 12 4 8 Step 2 11 8 23 7 4 13 3 33 7 4 16 12 4 8 Step 3 11 8 23 ... means of representing the problem 1- 1 /3 × 2 -1 /4 = . (Note: 1 whole area is 3 × 4 or 12 spaces) or 3 (whole areas) 1 3 4 3 9 4 36 12 1 3...

Ngày tải lên: 07/08/2014, 04:21

... Fractions 1 9 1 2 1 9 1 8 1 2 1 3 2 3 1 4 3 4 1 8 3 8 5 8 7 8 1 6 1 9 1 6 1 8 1 4 3 8 1 8 1 3 4 9 1 4 1 6 2 9 1 36 1 12 5 16 9 64 15 32 1 18 9 16 25 64 1 81 5 64 1 48 49 64 1 18 1 12 35 64 3 64 3 16 5 24 1 72 5 12 9 32 7 64 1 12 21 32 1 64 2 27 7 12 1 27 7 16 1 24 7 48 5 48 3 32 15 64 1 24 3 32 5 24 1 16 1 16 7 3...

Ngày tải lên: 07/08/2014, 04:21

... worn, and so on.) 212 Investigations and Problem Solving ( 1- STORY DESIGN OF 4 × 2 × 1) (4-STORY DESIGN OF 2 × 1 × 4) (4-STORY DESIGN WITH 2 × 1 × 2 AND 1 × 1 × 2) Extensions: 1. Challenge the students ... Problem-Solving Plan 243 Examples: 1. Remind students to add digits to obtain single-digit representative numbers as they follow the rapid check- ing of the problem below. 25...

Ngày tải lên: 07/08/2014, 04:21

... many out- fits can she make by using different blouses with each skirt? (12 outfits) 13 . A pint is 1/ 8 of a gallon. How many gallons is 10 pints? ( 1- 1/ 4 gallons)24pints?(3gal- lons)33pints?( 4 -1 /8 ... A.M. 7:30 A.M. 8:00 A.M. 8:30 A.M. 9:00 A.M. 9:30 A.M. 10 :00 A.M. 10 :30 A.M. 11 :00 A.M. 11 :30 A.M. 12 :00 P.M. 12 :30 P.M. 1: 00 P.M. 1: 30 P.M. 2:00 P.M. 2:30 P.M. 3:0...

Ngày tải lên: 07/08/2014, 04:21

... answer to this prob- lem is 1/ 2(−$2) +1/ 4(−$2.50) +1/ 8( $1) + 1/ 16($7) +1/ 16($9) = 1/ 2(−2) + 1/ 4(−5/2) + 1/ 8 (1) + 1/ 16(7) + 1/ 16(9) = 1 − 5/8 + 1/ 8 +7 /16 + 9 /16 = 1 − 4/8 +1 =−4/8 = 1/ 2 =−$0.50. 3. ... Result (+)Winor(−)Loss (+)Winor(−)Loss Game 1 Game 11 Game 2 Game 12 Game 3 Game 13 Game 4 Game 14 Game 5 Game 15 Game 6 Game 16 Game 7 Game 17 Game 8...

Ngày tải lên: 07/08/2014, 04:21

... 0 1 2 3 4 5 6 Holes Added 0 3 9 27 Total Holes 1 4 13 40 Solutions: PAPER FOLDS AND THICKNESSES Folds 0 1 2 3 4 5 6 7 8 9 10 Thicknesses 1 2 4 8 16 32 64 12 8 256 512 1, 024 Rule Applied 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 Rule: ... 7 15 31 63 12 7 255 511 Rule: The holes added = 2 n ,wheren = number of folds + 1. PAPER FOLDED IN THIRDS AND HOLES PUNCHED Folds...

Ngày tải lên: 07/08/2014, 04:21