Write the requested quantity first
Before any algebra, write down what the question wants, with units. Perimeter, not a side. The smaller integer, not the sum. Dollars after the exchange, not the number of lorgs. Official sample items hide the requested quantity in ordinary English on purpose.
If the student cannot name the target, they are not ready to compute. That one habit catches the most common SHSAT miss: solving a real problem cleanly, but not the problem that was actually asked.
Turn words into symbols on purpose
NYCPS's own samples do this in public. 'Sum' becomes plus. 'Consecutive integers' becomes x and x + 1. 'Twice as many as Keiko' becomes 2K. Students who keep those phrases in English try to hold the whole story in working memory and then drop a condition.
Use scrap paper or the notepad, whichever is faster for this student. Label each variable with a short English phrase. 'J = Jenny's starting marbles' takes three seconds and prevents solving for the wrong person.
Draw only when the drawing carries a condition
A rectangle with sides 3x and 2x is worth drawing because the picture holds the ratio. A marble story is not worth drawing. If the pencil is decorating the item, it is stealing time from the equation.
Geometry items still need the unstated facts the student is expected to know: what perimeter means, when angles on a line sum to 180, when triangles are similar. Those facts will not be printed in the booklet. If a student does not have them, no diagram will invent them.
Check the target, then advance
After the computation, reread the requested quantity. Many distractors are the intermediate value the student just produced: the width instead of the length, the sum instead of the product, one conversion instead of the total.
Then advance. The official Math section does not let the student come back, so a clean translation plus a target check is the whole method. Re-solving from scratch 'just to be sure' is how the clock dies.
Official sources
SHSAT policies and digital testing details can change. Confirm current information with NYC Public Schools:
SHSAT Prep is an independent practice product and is not affiliated with NYCPS.
Frequently asked questions
Should students look at the choices first?
NYCPS tells students to work out the answer first, then look. Choices are useful for catching an equivalent form, not for estimating every option from scratch.
Do students get a formula sheet?
NYCPS says definitions, symbols, and formulas are not given in the test. Students need the grade-level facts before test day.
Continue your study plan
One-step arithmetic is not the exam. The items that separate scores stack a representation, a second operation, and a unit check.
Next guideSHSAT Math Study GuideSHSAT Math rewards a written translation and a check that the answer is the requested quantity. One-step fluency is the floor, not the exam.
Next guideTaking a Full SHSAT Practice TestA full exam measures pacing and error types. The score only helps if the next week of work changes because of it.