Jossey-Bass Teacher - Math Wise Phần 10 ppsx

... 112–118; Egg Carton Math, 128–132; File Folder Activities, 119–121; Floor Number Line Actions, 125–127; Multiplication Fact Fold-Outs, 106 108 ; Punchy Math, 104 105 ; Ziploc Division, 109 –111 Grades ... you have a 9- by 12-foot carpet with a 1- by 8-foot hole in the center, as shown in the drawing. Can you cut the carpet into two pieces so they will fit together to make a 1 0-...

Ngày tải lên: 07/08/2014, 04:21

... as an elementary teacher and principal for 25 years. He co-authored Math Stories for Problem Solving Success: Ready-to-Use Activities for Grades 6–12, First and Second Editions (Jossey-Bass/ Wiley). When ... with K–12 students, parents, and teachers as a family math coordinator and as a mentor for new teachers. She teaches concepts in mathematics to pre-service elementary teachers, and...

Ngày tải lên: 07/08/2014, 04:21

... written in terms of 100 ¢?’’ The response should be recorded as 75 /100 . This leads naturally to the next vertical line, on which students can derive percent (meaning per 100 ); the 75 /100 translates ... sense by em- phasizing the relationships between numbers, and enhances their comprehension of mathematical terms. You Will Need: One index card for each clue, one index card for each indi...

Ngày tải lên: 07/08/2014, 04:21

... the workmat below. Visual-Level Cards Thousands Hundreds Tens ten ten 100 100 3 hundreds 2 tens 325 5 ones 100 10 10 1 1 1 100 10 1 hundred hundred Ones 1 1 1 1 Abstract-Level Cards ten ten one one 3. ... left-hand corner and count up to 10, then go to the bot- tom of the next column and proceed from 11 to 20, and so on, until the first 100 -dot square has been completed. If student...

Ngày tải lên: 07/08/2014, 04:21

... Square is a 1 0- unit by 1 0- unit square; in other words, it has an area of 100 square units. Each small square represents one hundredth of the Decimal Square, or .01. Each column (of 10 squares) ... and mental math. This activity will help students become more proficient in recalling basic mathematical facts, and with this ability they will have fewer problems with more complicated mat...

Ngày tải lên: 07/08/2014, 04:21

... solutions. Equation Match-Up 195 Copyright © 2 010 by John Wiley & Sons, Inc. Player Game Boards 10 10 8 8 9 9 7 7 6 6 5 5 4 4 3 3 2 2 1 1× 10 10 8 8 9 9 7 7 6 6 5 5 4 4 3 3 2 2 1 1× 10 10 8 8 9 9 7 7 6 6 5 5 4 4 3 3 2 2 1 1× 10 10 8 8 9 9 7 7 6 6 5 5 4 4 3 3 2 2 1 1× Here ... 175 Copyright © 2 010 by John Wiley & Sons, Inc. Master Game Board 10 10 8 8 9 9 7 7 6 6 5 5 4 4...

Ngày tải lên: 07/08/2014, 04:21

... or vegetable with a lot of seeds); string; scissors; 1-, 5-, and 1 0- pound weights (or use 1 pound of butter, 5 pounds of sugar, and a 1 0- pound sack of flour); a weight scale; graph paper; plastic ... fraction ques- tions might be asked about the 3- by 3-inch quilt block here, such as ‘‘What frac- tion of the total block is the central square?’’ and ‘‘When all of the white por- tio...

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 ... students to do some long-term planning. Planning a monthlong period can often be very revealing. You might also want them to see some examples of yearlong plans (or even 5- or 1 0- y...

Ngày tải lên: 07/08/2014, 04:21

... doghouse model using a 4- by 8-inch piece of tagboard. 2. Provide each student with a piece of graph paper and have them use their rulers and pencils to mark a 4-inch by 8-inch border. Explain ... students to consider either the 108 -inch limit or the 130-inch limit on girth and to determine what shape box or boxes will provide a greater volume than a square-ended rectangular box. Have th...

Ngày tải lên: 07/08/2014, 04:21

... After exploring the numerous stamp-problem solutions, tell stu- dents to get ready to work through a related but slightly more difficult 3-dimensional problem. The 3-dimensional problem will involve ... LINE) 384 Logical Thinking 7. Can you describe what this stem-and-leaf plot shows? (answers will vary) 678 45 13 00 75888 855889 9024 STEM-AND-LEAF PLOT Key : 6/7 = 6 7 a. Find the smallest dat...

Ngày tải lên: 07/08/2014, 04:21