#### Transcript 11 12 13 14 15 16 17 18 19 Where might we see these

New Jersey Center for Teaching and Learning Progressive Mathematics Initiative This material is made freely available at www.njctl.org and is intended for the non-commercial use of students and teachers. These materials may not be used for any commercial purpose without the written permission of the owners. NJCTL maintains its website for the convenience of teachers who wish to make their work available to other teachers, participate in a virtual professional learning community, and/or provide access to course materials to parents, students and others. Click to go to website: www.njctl.org Kindergarten Numbers in Base Ten 2012-06-28 www.njctl.org Setting the PowerPoint View Use Normal View for the Interactive Elements To use the interactive elements in this presentation, do not select the Slide Show view. Instead, select Normal view and follow these steps to set the view as large as possible: • On the View menu, select Normal. • Close the Slides tab on the left. • In the upper right corner next to the Help button, click the ^ to minimize the ribbon at the top of the screen. • On the View menu, confirm that Ruler is deselected. • On the View tab, click Fit to Window. Use Slide Show View to Administer Assessment Items To administer the numbered assessment items in this presentation, use the Slide Show view. (See Slide 15 for an example.) Table of Contents Numbers 11-14 Numbers 15 & 16 Numbers 17 & 18 Number 19 Activities Reading and Writing 2 Digit Numbers Click on a topic to go to that section Numbers and Operations in Base Ten In this unit we will work with numbers 11-19 to gain understanding of place value.We will compose and decompose numbers from 11-19 into ten ones and further ones. Books One Potato, by Diana Pomeroy. Harcourt Brace, 1996. Count! , by Denise Fleming. Henry Holt, 1997. Hundredth day Worries, by Margery Cuyler. Simon & Schuster, 2000. Ten Black Dots, by Donald Crews. Scholastic, 1982. The m&m's Counting Book, by Barbara McGrath. Charlesbridge, 1994. Anno's Counting Book, by Mitsumasa Anno. Harper Collins, 1975. "Teen" Time 1 2 3 4 5 6 7 8 9 10 What number comes after 10? 11 12 13 14 15 16 17 18 19 Click to Reveal Where might we see these numbers? 10 11 12 13 14 15 16 17 18 19 What is the same about these numbers? How are they different from these numbers? Click to Reveal 1 2 3 4 5 6 7 8 9 Numbers 11-14 Click to Return to Table of Contents 11 eleven ten ones 12 twelve ten ones Build and Identify 11 and 12. Use these objects to create 11 and 12. 13 thirteen ten ones 14 fourteen ten ones Build and Identify 13 and 14 Use these objects to create 13 and 14. 1 Does this show 13? Yes No 2 How many ones are in 14? A 1 B 4 C 5 3 Which shows 11? A B C D Numbers 15-16 Click to Return to Table of Contents 15 fifteen ten ones 16 sixteen ten ones Build and Identify 15 and 16 Use these objects to create 15 and 16. 4 Does this represent 16? Yes No 5 Is 15 one ten and five ones? Yes No Numbers 17-18 Click to Return to Table of Contents 17 seventeen ten ones 18 eighteen ten ones Build and Identify 17 and 18. Use these objects to create 17 and 18. 6 How many ones are in 17? A 7 B 1 C 8 7 How many ones are in 18? A 1 B 9 C 8 Number 19 Click to Return to Table of Contents 19 nineteen ten ones Build and Identify 19 Use these objects to create 19. 8 What number does this represent? A 19 B 11 C 10 Activities Click to Return to Table of Contents Ten Number Ones Ten Number Ones Ten Number Ones Spin a "teen" ! Place number cards on the floor. Spin spinner! (Click for interactive spinner on web - click on change spinner and set it for numbers 11-19) One child places part of his/her body on number, continue until they can't touch any more numbers. Another child gets a turn. You can set up at math center with manual spinner and number cards. Let's Learn about Teens Activities 1. Shuffle teen number cards and give each child a card. Children stand in circle or square. The teacher will give directions , such as: If you have #11 kick 11 times or if you have #19 clap 19 times. 2. Have the children arrange the cards in number sequence 11-19. 3. The Teacher holds one card .. Question- What number comes before and / or after this number? 9 Which number is larger (more)? A 11 B 13 10 Which number is less (smaller)? A 19 B 16 11 Which number is equal to 16? A 11 B 6 C 16 D 19 12 Which number is equal to 13? A 17 B 13 C 11 D 3 13 Which number is less (smaller)? A 13 B 16 14 Which number is larger (more)? A 12 B 15 15 Which number is larger (more)? A 12 B 11 11-19 Number Order 11 12 13 14 15 16 17 18 19 Number Sequence 11 13 15 18 16 12 19 14 17 Number Jump Game 16 Are these numbers in sequence? Yes No 11 12 13 14 17 Are these numbers in sequence? Yes No 15 17 16 19 18 18 Are these numbers in sequence? Yes No 9 10 11 12 13 Show Me the Number! ? ? ? Teen Writing Before, After, In-between 19 What number comes next? A 10 B 13 C 15 11 12 ____ 20 What number comes in between? A 13 B 15 C 17 14 ____ 16 21 What number comes before? A 20 B 18 C 17 _____ 18 19 Timed Writing Click for online stopwatch. Reading and Writing 2 Digit Numbers Click to Return to Table of Contents Reading and Writing 2-digit Numbers "Activities" Extend the unit on place value by working with other 2-digit numbers. Use a number line. Use ten sticks and ones. Spin die to create a number. Play number BINGO. Bundle sticks or straws to create groups of ten and ones. How Many Bundles? tens ones Bundle Up! tens ones Writing Numbers is Fun!