Chapter 7 Peanut Butter Tuna Sasha has ½ of the peanut butter sandwich. Marco has of the 1/3 of the...

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Transcript of Chapter 7 Peanut Butter Tuna Sasha has ½ of the peanut butter sandwich. Marco has of the 1/3 of the...

Chapter 7

Peanut Butter

Tuna

Sasha has ½ of the peanutbutter sandwich. Marco has of the 1/3 of the tunasandwich. Who has more, Marco or Sasha?

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Carrie found 27 shells. 18 of the shells have a lineof symmetry. How many shells do not have a line of symmetry?

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A lobster is a kind of shellfish with 8 small legsand 2 large legs called claws.If Sam catches 5 lobsters, how many legs are there inall? (Hint: How many legs does 1 lobster have?)

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Solve:Abbey tosses 10 pennies on a table. 4 of the pennies turn up heads. The rest turn up tails. What fraction of the pennies are tails?

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Mike has 9 counters. 7 of the counters arered. The rest are blue.What fraction of the counters are blue?

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Olin has 8 buttons. 3 of the buttons are red and the rest are blue. What fraction of the buttonsare blue?

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Answer:

Sasha

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Chapter 7

Peanut Butter Tuna

Sasha has ½of the peanutbutter sandwich. Marco has of the 1/ 3 of the tunasandwich. Who has more, Marco or Sasha?

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Answer:

27 – 18 = 9

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Carrie f ound 27 shells. 18 of the shells have a lineof symmetry. How many shells do not have a line of symmetry?

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Answer:

10 + 10 + 10 + 10 + 10 =50

(Hint: 1 lobster has 10 legs)

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A lobster is a kind of shellfi sh with 8 small legsand 2 large legs called claws.I f Sam catches 5 lobsters, how many legs are there inall? (Hint: How many legs does 1 lobster have?)

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Answer:

6 10

(10 – 4 = 6)

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Solve:Abbey tosses 10 pennies on a table. 4 of the pennies turn up heads. The rest turn up tails. What f raction of the pennies are tails?

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Answer:

29

(9 - 7 = 2)

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Mike has 9 counters. 7 of the counters arered. The rest are blue.What f raction of the counters are blue?

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Two out of 9are blue.

Answer:

58

(8 – 3 = 5)

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Olin has 8 buttons. 3 of the buttons are red and the rest are blue. What f raction of the buttonsare blue?

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5 buttons out of 8 buttons are blue

Excellent Job!!