Practice ACT Exammathfromallangles.weebly.com/.../questions1.10.pdf · Questions 110 ACT Prep...
Transcript of Practice ACT Exammathfromallangles.weebly.com/.../questions1.10.pdf · Questions 110 ACT Prep...
Questions 110 ACT Prep
Practice ACT Exam
Answer Hint
Questions 110 ACT Prep
Question 1
substitution, evaluate order of operations, evaluate expressions
BOA 1315: Perform oneoperation computation with whole numbers and decimals Solve problems in one or two steps using whole numbers Perform common conversions (e.g., inches to feet or hours to minutes)
Skill
Questions 110 ACT Prep
Answer
Hint PEMDAS
Questions 110 ACT Prep
Question 2BOA 20‐23, 24‐27, 28‐32 Solve routine two‐step or three‐step arithmetic problems involving concepts such as rate and proportion, tax added, percentage off, and computing with a given average
applying basic operations to solve a word problemSkill
Questions 110 ACT Prep
Answer
HintFind Total gas needed for each car, then substract
Questions 110 ACT Prep
Question 3BOA 16‐19: Solve routine one‐step arithmetic problems (using whole numbers, fractions, and decimals) such as singlestep percent Solve some routine two‐step arithmetic problems
understanding proportions Skill
Questions 110 ACT Prep
Answer
Hint
When dealing with proportions take out common variable for the answer (8/1)
Questions 110 ACT Prep
Question 4EEI 20‐23: Evaluate algebraic expressions bysubstituting integers for unknown quantities Add and subtract simple Algebraic expressions
Solve routine first‐degree equations Perform straightforward word‐to‐symbol translations
Multiply two binomials*
solving an equation using distribution, adding inversely, and dividing inversely, getting an answer in fraction format
Skill
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Answer
HintDistribute first then do the opposite of what you see
Questions 110 ACT Prep
Question 5PPF 24‐27: Use several angle properties to find an unknown angle measure. Recognize Pythagorean triples. Use properties of isosceles triangles.
Pythagorean theorem, vocab "hypotenuse", "legs", no accompanying picture
Skill
Questions 110 ACT Prep
Answer
Hint A^2 + B^2 = C^2
Questions 110 ACT Prep
Question 6PSD 20‐23: Calculate the missing data value, given the average and all data values but one. Translate from one representation of data to another (e.g., a bar graph to a circle graph) Determine the probability of a simple event. Exhibit knowledge of simple c.
counting techniques/CombinationsSkill
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Answer
Hint Combinations Multiply
Questions 110 ACT Prep
Question 7BOA 28‐32: Solve word problems containing several
rates, proportions, or percentages
solve problems containing rates, proportions, and percentagesSkill
Questions 110 ACT Prep
Answer
Hint Of means Multiply
Questions 110 ACT Prep
Question 8BOA 28‐32: Solve word problems containing several
rates, proportions, or percentages
Perform oneoperation computation with
whole numbers and decimals
Solve problems in one or two steps
using whole numbers
Skill
Questions 110 ACT Prep
Answer
HintWhich number(s) do you really need
Questions 110 ACT Prep
Question 9EEI 28‐32:
representing an inequality in a word problemSkill
Questions 110 ACT Prep
Answer
Hint Triangles must add to?
Questions 110 ACT Prep
Question 10PPF 24‐27: Use several angle properties to find an unknown angle measure. Recognize Pythagorean triples. Use properties of isosceles triangles.
Triangle sum theoremSkill
Questions 110 ACT Prep
Answer
Hint Distribution Property (FOIL)
Questions 110 ACT Prep
Questions 110 ACT Prep
Questions 110 ACT Prep