Approach the computer-based item types: multiple-select (all that apply), drag-and-drop, graphing, and equation-editor entry, with the exact-match scoring and all-or-nothing rules in mind.

What this topic is asking

The Grade 10 MCAS is computer-based, and beyond ordinary multiple choice it uses technology-enhanced item types: multiple-select, drag-and-drop, graphing, and equation-editor entry. These behave differently from paper questions, especially in how they are scored. This section is about approaching each type with its scoring rule in mind so you do not lose points to the format itself.

Multiple-select items

A multiple-select item asks you to choose all correct options from several, not just one. The scoring is typically all-or-nothing: you earn the point only if you select every correct choice and no incorrect one. This makes them less forgiving than single-answer multiple choice.

The strategy is to evaluate each option independently as true or false, rather than hunting for "the best" one. For "select all equivalent to $4x + 8$", test each: $4(x + 2)$ yes, $2(2x + 4)$ yes, $4x + 2$ no, $8 + 4x$ yes. Then select exactly the three that are true. Missing one or adding a wrong one loses the whole point.

Drag-and-drop and graphing items

Drag-and-drop items have you move values, expressions, or labels into boxes, a table, or an ordering. Read whether each item is used once or can repeat, and place every required piece. Graphing items have you plot on a grid: points, a line (often by placing two points), or a parabola (often by placing the vertex and another point).

For a graphing item, find the key features first, then plot them precisely. To graph a line, find two clean points (the intercepts are often easiest); to graph a parabola, find the vertex and one symmetric pair. Snapping points to the correct grid coordinates is what the exact-match scoring checks.

Equation-editor items and exact-match scoring

An equation-editor item has you type an expression, equation, or number into a math editor. These are scored by exact match (allowing mathematically equivalent forms where the item specifies), so the answer must be correct and complete. A sign error, a dropped term, or an unsimplified form that the item required scores zero, with no partial credit as on a constructed response.

So on these items, slow down to write the answer exactly: in the requested form, fully simplified, with correct signs. If "simplest radical form" or "slope-intercept form" is asked, give precisely that.

Rehearse the interface

Because these item types are interactive, the interface itself can cost time if it is unfamiliar. DESE's practice tests on the MCAS Resource Center use the same tools as the real test. Practicing there means that on test day you spend your time on the mathematics, not on figuring out how to drag a point or type a fraction in the editor.

Try this

Q1. On a multiple-select item, you are sure of two correct options but unsure of a third. What is the risk of guessing the third?

• Cue. A wrong extra selection loses the whole all-or-nothing point.

Q2. An equation-editor item asks for simplest form. You type a correct but unsimplified answer. What happens?

• Cue. It can score zero; exact-match items want the requested simplest form.