New Mexico Conference on Singapore Math Strategies November 17, 2014 - November 18, 2014 C-4 Applying Singapore Math Strategies to Grade-Level Content (Gr. K---1) Anni Stipek All resource materials not specifically identified as being reprinted from another source is copyright © 2014 by Anni Stipek. You may not distribute, copy, or otherwise reproduce any of this material for sale or for commercial use without written permission from the author. Bring SDE presenters to your school! 1-800-462-1478 www.SDE.com F435‐C4‐WUP‐64875.pdf SDE can bring customized training directly to your school. For more information call SDE’s Professional Development Specialists at 1-877-388-2054 or visit www.SDE.com/onsitetraining Applying Singapore Math to 1st Grade Staff Development for Educators Anni Stipek Resources: Building Number Sense by Catherine Jones Kuhns; www.crystalspringsbooks.com Common Core Math In Action K – 2 by Catherine Jones Kuhns; www.crystalspringsbooks.com Math Talk by Torri Richcards and Char Forsten; www.crystalspringsbooks.com RekenRek Math Line; www.crystalsrpingsbooks.comS Singapore MOE Kindergarten and First Grade Syllabus Dot Card and Ten Frame Activities; Kara Kolson Winnipeg School Division Language is Key! Let’s Learn Together Act it Out 1 Building Prior Skills Subitizing Activities Look and Talks Make the Pattern Name the Number How many ways can you make the number? Which One is Out? Part-Whole Acitivites Bullwinkle Math Part Whole and Number Bond Cards Under The Cup Number Bracelets The Winning Track Pennies for Your Thoughts Making Tens Ten Frame Games TIC TAC TEN 1, 2, 3 Land on Ten Twelve Card Draw 2 3 4 Making Tens 5+9 7+4 8+6 3+8 6+5 9+7 5 Place Value Beat the Teacher . Materials needed: 1 die –any kind, something to write on (scratch paper, white board, or journal) Directions: Teacher plays against the students. Make the “board” appropriate for the grade level __________ ____________ ___________ Teacher rolls the die and announces the winning criteria. This might be highest/lowest and even/odd. Everyone records the digit as soon as it is rolled. It may not be moved once it is recorded. (Teacher only shows her game board filling while the students are learning the game.) After all the rolls, Teacher shows her board. Students who have “beat” the teacher stand up. To win a point, they must read their number correctly. To win a second point, they must answer a follow-up question. Variations: 4,5,6 digit numbers Play largest even, smallest odd, etc Add a “discard box” where everyone can choose one roll to discard. Play with decimals Add 3 or 4 digit numbers and play highest even sum. Number Clues Model a number story for your students, such as “There are 7 tens, 1 one, and 9 hundreds.” Then have students write their answers. Divide the students into small groups and have them write or tell each other their own number stories. You may want them to use place value charts to help them solve. Roll to 100 Students work in pairs to play this collaborative game. They take turns rolling one or two dice and then showing the total of their roll with interlocking cubes or baseten blocks. They keep rolling and amassing more cubes or blocks and when they have a group of 10 ones, they can swap it for a rod of 10. They can keep track of how many cubes they have by lining them up on or next to a hundred chart. When they have collected 100 cubes they can play again. Walkabout 6 Take a walk with your child around the neighborhood. Look for one-, two-, threedigit numbers and have your child read them out loud. You may want your child to record the numbers that he or she sees. Discuss each number and ask how many ones, tens, or hundreds are in the number. What is the largest number you can find? What is the smallest number? Hat Trick Write the numbers 0 through 9 on separate index cards or scraps of paper and place them in a hat. Have your child draw one, two, or three cards out of the hat. He or she can make different numbers. For example, if your child pulls the numbers 3, 6, and 9, he or she can make 3, 6, 9, 36, 39, 396, 693, etc. Challenge your child to make as many numbers as possible using the cards. What is the smallest number your child can make? What is the largest number? Help your child compare numbers by looking at the largest place values. Left To Right Addition/Branching 12 + 23 24+ 11 36 + 42 33 + 24 7 Subtraction 12 – 3 12 – 5 12 – 7 12 - 9 Journey of a Number Bond 16 + 18 17 + 24 33 + 48 70 + 80 90 + 60 50 + 60 8 9 in. + 6 in. 8 oz. + 9 oz. 40 min. + 35 min. Write 5 problems to practice Number Bonds. Pass to your neighbor to solve. 9 10