Disney Math Workbook

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Disney Math WorkbookHow To Solve Equations

• By
• ordan Niedoba

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How To Solve One-Step Equations

• To solve a one-step equation, do the inverse
  operation to both sides in order to get the
  variable by itself.
• Remember to check your solution
• Example4x124 4x 12432
• Check4x124
• 4 x 32124
• X124

4 4
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How To Solve A Two-Step Equations

• To solve a two-step equation, first, divide your
  problem by the equal sign.
• Next, circle your variable.
• Third, get rid of the number next to the variable
  by using addition or subtraction.
• Finally, multiply or divide.
• Example x-7-9 77x -97-2 x-2
• 5 x 5x
• -2 x 5-10
• Check x-7-9 -10-7-9 -2-7-9 x-10

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5
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Solving One-Step Equations

• Directions Mickey Mouse needs help figuring out
  these equations. Use your best math skills to
  help him.
• 84x90
• H-2926
• -52r
• -24k144
• C-60

-11
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One-Step Equation Word Problems

1. Pooh needs 10 pots of honey to get him through
   the winter. He already has 3 pots. How many more
   pots does Pooh need?
2. Cinderella needs 16 pairs of class slippers.
   Prince Charming gave her 4 pairs. How many more
   pairs of class slippers does Cinderella need?
3. 20 Disney villains were waiting in line to go on
   Spaceship Earth. 8 of them got on. How many
   villains still need to ride Spaceship Earth?

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Solving Two-Step Equations

• Directions Donald Duck is stuck in a wall after
  a ride that he went on. So now he cant do his
  math worksheet for Daisy. Help Donald by solving
  these equations.
• 4x-8
• 4c-1220
• 203x
• 10-6v
• 8n7

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Two-Step Equation Word Problems

1. 4 friends went to Walt Disney World. While there,
   they bought tickets and a hotel room. Each person
   also bought a souvenir for 25. The total that
   each person paid was 1,500. What was the cost
   for there tickets and hotel room?
2. Rabbit needs 1,000 carrot seeds to plant a
   garden. Rabbit already has 600 seeds. 20 seeds
   come in a packet. How many packets does Rabbit
   need to buy to have 1,000 seeds?
3. Minnie, Pluto, and Goofy are baking cakes. They
   backed 3 cakes. They already had 3 slices from
   another cake. They need a total of 30 slices of
   cake. How many slices do they need from each cake?

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Answer Key

• Slide 4 1. x6 2. h55 3. r572 4. k-6 5.
  c-12
• Slide 5 1. 7pots 2. 12pairs 3. 12villians
• Slide 6 1. x8.25 2. c8 3. x7.33 4.
  v-15.66 5. n3
• Slide 7 1. 6,100 2. 20 packets 3. 9pieces