SIGMA MATH REVIEWER

• What is the first step in converting decimals to fractions?

  Move the decimal point to a whole number
• What should be done with the denominator when converting decimals to fractions?

  Put a multiple of 10 as the denominator
• What is the fraction representation of six tenths?

  $\frac{6}{10}$
• What is the next step after moving the decimal point in fractions?

  Simplify by finding the GCF
• What does GCF stand for?

  Greatest Common Factor
• What is the LIFE PERFORMANCE OUTCOME for a Christ-centered Paulinian?

  • Mindful, self-directed learner
  • Role model expressing Faith
• What is the ESSENTIAL PERFORMANCE OUTCOME in mathematics?

  • Assess and strengthen mathematical skills
  • Aim for continued learning and personal fulfillment
• How do we determine the total kilograms of vegetables bought?

  By performing fundamental operations
• What is the goal of assessing skills in rational numbers?

  To improve addition and subtraction skills
• What are the steps for adding dissimilar fractions?

  1. Get the LCD
  2. Use the butterfly method
  3. Add/Subtract the numerators
  4. Simplify the result
• What is the butterfly method in fraction addition?

  • Convert to similar fractions
  • Cross-multiply and add/subtract
• What is the first step in adding dissimilar fractions?

  Get the LCD
• What do you do after getting the LCD in fraction addition?

  Use the butterfly method
• What is the last step in adding fractions?

  Simplify the result
• What are the steps for multiplying fractions?

  1. Multiply the denominators
  2. Cross multiply
  3. Add/Subtract the products
  4. Simplify the result
• What is the first step in multiplying fractions?

  Multiply the denominators
• What do you do after multiplying the denominators?

  Cross multiply
• What is the final step in multiplying fractions?

  Simplify the result
• What are the steps for adding and subtracting rational numbers?

  1. Get the LCD
  2. Use the butterfly method
  3. Add/Subtract the numerators
  4. Simplify the result
• What are the steps for subtracting rational numbers?

  1. Get the LCD
  2. Use the butterfly method
  3. Subtract the numerators
  4. Simplify the result