Fractions and Decimals - Easy Challenge

Calculate

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Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Calculate

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Tags

CCSS.7.NS.A.3

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Pathaporn has 90 colorful candles in her collection and lend 50 of that to a neighborhood exhibition. Which fraction represents the amount of candles with her now?

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Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

About a division, which answer is the best way to explain how to do the operation?

• Divide above → Multiply below → Simplify everything

• Copy → Multiply → Mixed Number

• Divide first → Multiply → Flip → Mixed Number

• Keep → Change operation → Flip → Simplify

Tags

CCSS.6.NS.A.1

Calculate

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Tags

CCSS.7.NS.A.3

Surithapol have 350 seeds of watermelon to cultivate. Knowing that she can take care of 1/5 of it, how many people should help her?

• 4 people

• 5 people

• 35 people

• 7 people

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Perm study very hard for O-NET exams, every day she read for 2/7 hours!
After 7 weeks of this routine, how many hours she read?

• 2 hours

• 20 hours

• 21 hours

• 14 hours

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Captain is a very tough boy, he exercises every day. When he starts at the gym, he made a promise with himself, he will lift 1/3 more than the last day of training. He starts this week, on Monday, with 30 kg. How many kg is he lifting now, on Friday?

• 70 kg

• 53.33 kg

• 71.11 kg

• 94.81 kg

Tags

CCSS.4.OA.C.5

Atom is selling cookies at school to buy a new bicycle. He sells each package for 35 baht.
He is a good seller and can make a deal every 2.5 minutes, but only at lunch time (50 minutes).
After one week at school, how much he raises to buy his new bicycle?

• 1,750 baht

• 5,000 baht

• 2,100 baht

• 3,500 baht

Tags

CCSS.7.EE.B.3