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Module 3 . Lesson 4. Sprint A- Timed I minute. Put your name and number on the top of the page Complete sprint A in one minute. The teacher will time you. Check sprint A Get ready for sprint B Complete sprint B in one minute. The teacher will time you . Check sprint B.
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Module 3 Lesson 4
Sprint A- Timed I minute • Put your name and number on the top of the page • Complete sprint A in one minute. The teacher will time you. • Check sprint A • Get ready for sprint B • Complete sprint B in one minute. The teacher will time you. • Check sprint B
At his birthday party, Joey got $100 from each of his two grandmothers, $40 from his dad, and $5 from his little sister. How much money did Joey get for his birthday? • How can you solve this problem? Talk with your neighbor • Solve the problem your way • Solve the problem a different way • Are there different ways to solve the problem?
At his birthday party, Joey got $100 from each of his two grandmothers, $40 from his dad, and $5 from his little sister. How much money did Joey get for his birthday? • Show how you would count up up to solve the problem 210 220 230 240 100 200 241 242 244 243 245
Know Your Place Value Lets’ count more ones and put it in the value box. Wait! If you add another one it will make a larger unit! What will that larger unit be? 1 ten
Know Your Place Value The 10 ones are bundled together to make a ten. Since it no longer looks like a one, it moves to the tens place and must look like a ten. How many tens are in the tens place? What would that number look like? How many ones are in the ones place? 0 ones 10 I ten
Know Your Place Value Let’s count more tens in the tens place. Count together by tens Wait! If you add another ten it will make a larger unit! What will that larger unit be? 1 hundred
Know Your Place Value The 10 tens are bundled together to make 1 hundred. Since it no longer looks like a ten, it moves to the hundreds place and must look like a hundred. What would that number look like? How many ones are in the ones place? How many tens are in the tens place? 100 0 ones 0 tens
Counting Up Using Place Value Chart • Count from 476 to 600 the place value chart • How many ones do you see? • How many tens do you see? • How many hundreds do you see?
Counting Up Using Place Value Chart • What is the most efficient way to count? by ones, tens, or hundreds?
Work it Out 476 to 600 100 200 300 400 410, 420, 430, 440, 450 471,472,473,474,475,476,477478,479 460, 470, 480 ,490 500, 600