A comprehensive exploration of quantitative reasoning skills tested on the HSPT, including problem-solving, number concepts, and data analysis.
These four operations are the heart of most quantitative problems. Being quick and accurate with these will help you solve problems faster.
Add or subtract numbers, including negative numbers and decimals.
Multiply and divide whole numbers, fractions, and decimals. Remember your multiplication tables—they come in handy!
When a problem has more than one operation, use PEMDAS:
Whether budgeting your allowance, splitting a pizza, or figuring out how many hours you need to study, these operations are everywhere.
Calculate \( 7 - 4 \times 2 = 7 - 8 = -1 \).
Divide 24 by 6: \( 24 \div 6 = 4 \).
Solid skills in the four basic operations help you solve math problems with confidence.