Core arithmetic, ratio, and conversion skills tested on the HESI A2 Math section, as cloze cards with worked examples.
38 cards · cloze cards · AI-written, checked twice. Edit anything.
- To add or subtract fractions with unlike denominators, first find the ____.
- least common denominator
- 1/2 + 1/3 = ____.
- 5/6
- To divide one fraction by another, multiply the first fraction by the ____ of the second.
- reciprocal
- To convert a fraction to a decimal, ____.
- divide the numerator by the denominator
- 3/8 written as a decimal is ____.
- 0.375
- To convert a decimal to a percent, ____.
- multiply by 100
- 0.45 written as a percent is ____.
- 45%
- To convert a percent to a decimal, ____.
- divide by 100
- 12% written as a decimal is ____.
- 0.12
- What is a ratio?
- A comparison of two quantities
- The ratio 6:8 simplified to lowest terms is ____.
- 3:4
- What is a proportion?
- An equation stating that two ratios are equal
- Solving the proportion 2/5 = x/20 gives x = ____.
- 8
- What method solves a proportion by multiplying diagonally across the equals sign?
- Cross multiplication
- 1 kilogram equals ____.
- 1000 grams