Number lines | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Using number lines

Study Slideshow

31 + 6 = ?

37

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55 - 9 = ?

46

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If you are adding 8 to 67 on this number line, which way will you jump? Left or right?

Right

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Which number do you begin at if the equation is: 45 + 9 ?

45

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Which way do you jump on the number line if the equation is: 56 - 7 ?

Left

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How many times do you need to jump on the number line?

6

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In this equation, which number do you start at on the umber line?

65

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Explain how to solve this problem using a number line. Which number do you start at? Which way do you jump? How many jumps do you make?

Start at 67 Jump to the right # of jumps varies...

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Explain how to solve this problem using a number line. Which number do you start at? Which way do you jump? How many jumps do you make?

Start at 53 Jump left #of jumps varies

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If you are subtracting on a number line which way do you jump?

Left

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If you are adding on a number line, which way do you jump?

Right

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Can you jump more than one number at a time?

Yes

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What is the starting number for this equation?

66

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How would you solve this using a number line?

answers vary

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What comes after 20 on this number line?

21

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What is the most efficient way to solve this equation using a number line? [Where would you start? What would you jump by?]

Start at 67, jump by tens, then 2 more. (Answers vary)

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