Number Systems EoY Review (Part 1)

Multiple Choice

Find the quotient for the expression with mixed numbers in the image.

• $$4\frac{1}{4}$$

• $$1\frac{11}{39}$$

• $$8\frac{5}{9}$$

• $$6\frac{9}{14}$$

• $$10\frac{2}{3}$$

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Elise has $\frac{3}{4}$ of a pizza. She wants to give each of her friends $\frac{1}{12}$ of the pizza. How many friends can she give pizza to?

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James has $12\frac{3}{4}$ minutes to play games on his phone before the battery dies. He can beat a level every $\frac{6}{8}$ of a minute. How many levels can he beat during this time?

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Nosia has $\frac{4}{5}$ bag of chips. She eats $\frac{1}{10}$ of the bag each minute. How many minutes will it take her to finish the bag of chips?

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Oliver uses $\frac{3}{5}$ ounce of oil to make each loaf of zucchini bread. If he has $\frac{9}{5}$ ounces of oil, how many loaves of bread can he make?

Multiple Choice

$$\frac{5}{6}\div\frac{7}{3}$$ =

• 4/7

• 3/8
• 2/5
• 7/15
• 5/14

Multiple Choice

Bruce has $$10\frac{1}{3}$$ pounds of clay. Each sculpture he makes uses $$2\frac{2}{3}$$ . How many complete sculptures can Bruce make? How much clay is left over?

• 3 sculptures

  2/5 pound left over

• 5 sculptures

  1/2 pound left over

• 3 sculptures

  7/8 pound left over

• 5 sculptures

  1/3 pound left over

• 4 sculptures

  1/3 pound left over

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Alice has $2\frac{2}{7}$ gallons of gas. Each trip to her friend's house uses $\frac{1}{7}$ gallon of gas roundtrip (total). How many trips can she make to her friend's house and back until she runs out of gas?

Multiple Choice

Rhonda has 8/9 ft of cloth. Each outfit she makes uses 2/9 ft of cloth. Which expression shows how you would find how many outfits she can make?

• 8/9 ÷ 2/9

• 2/9 ÷ 8/9

• 8/9 + 2/9

• 2/9 - 8/9

• 8/9 - 2/9

Multiple Choice

$$5\frac{3}{5}\div2\frac{1}{3}$$ =

• 2

• 4

• $$1\frac{4}{5}$$

• $$2\frac{2}{5}$$

• $$3\frac{3}{5}$$

Multiple Choice

Jartorius has $$50\frac{3}{5}$$ feet of wood. He can build a sandbox with $$11\frac{2}{5}$$ feet of wood. Which expression represents how you could find the number of sandboxes he can build?

• $$11\frac{2}{5}\cdot50\frac{3}{5}$$

• $$50\frac{3}{5}$$ ÷ $$11\frac{2}{5}$$

• $$50\frac{3}{5}\cdot11\frac{2}{5}$$

• $$11\frac{2}{5}$$ ÷ $$50\frac{3}{5}$$

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A hiker drinks $\frac{2}{7}$ ounce of water for each mile they hike. How many full miles can they hike if they have $\frac{9}{10}$ ounces of water left?

(Your answer should be a whole number.)

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What is 13104 ÷ 56?

Multiple Choice

Hailey earns 362 out of a possible 915 points on her exam. What would this be as a decimal?

• 4.512

• 0.396

• 0.835

• 1.665

• 2.907

Multiple Choice

425.8 ÷ 8.13 is about

• 0.5

• 5

• 50

• 500

• 5000

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Find the greatest common factor of 12 and 18.

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Find the greatest common factor of 15 and 5.

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45.12 ÷ 4 =

Multiple Choice

Ulrich has $2256.10 in his bank account. He spends it all on 11 crystals that cost the same amount each. How much does each crystal cost?

• $195.10
• $215.10
• $205.10
• $185.10
• $225.10

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Lenovo is building a factory that will have 88464 employees at their San Jose location. Each group of 291 employees has one district manager. How many district managers will they need to hire?

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Find the product of 8.35 x 6.1

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What is the least common multiple (LCM) of 16 and 2?

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Rewrite the expression 30 + 18 using the distributive property and the greatest common factor.

Write it like this: #(#+#) but with numbers in place of the # symbols.

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Savannah has 483 Funko Pops. She wants to sort them into equal groups to put in 23 boxes. How many Funko Pops would be in each box?

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Find 0.2 of 50.

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Nicole has $500. She spends $50 on dinner. She then spends triple that amount on clothes. How much money does she have left?

*Hint: 500-50-(50x3)=

so 500-50-150

so 500-200

Open Ended

Please upload photos of your scratch papers here or turn them in during class tomorrow.