NB Grade 7 Math study guide
NB Grade 7 Math · Work through your exam, one topic at a time.
New Brunswick Grade 7 Mathematics is a curriculum-based course rather than a single provincial standardized examination. Grade 7 students in the province study mathematics under the Atlantic Canada framework, and their progress is measured through teacher-designed assessments, district tasks, and classroom performance work. The NB Grade 7 Math study guide has 6 sections and about 1,960 words.
01Number: Number Sense, Operations, and Integers
Grade 7 number sense rests on a few connected ideas: divisibility, prime factorization, greatest common factor (GCF), least common multiple (LCM), powers and square roots, and the four operations with integers. Know the vocabulary precisely.
331 words, about 2 min02Number: Fractions, Decimals, Percent, Ratio, and Rate
Fractions, decimals, percents, ratios, and rates are five ways to describe the same kinds of comparisons, and Grade 7 expects you to convert among them freely and choose the efficient form. For fractions, build equivalent fractions with a common denominator before adding or subtracting; never add the denominators.
301 words, about 2 min03Patterns and Relations: Patterns, Linear Relations, and Equations
Grade 7 pattern work has two goals: describe a pattern with a rule, and solve equations that model a situation. A recursive rule says how to get the next term ("start at 5, add 3").
350 words, about 2 min04Shape and Space: Measurement (Circles, Area, Volume) and 3-D Objects
Measurement questions ask you to choose the right formula, substitute carefully, and report units correctly. For circles, know both relationships: circumference C = πd = 2πr and area A = πr².
318 words, about 2 min05Shape and Space: Transformations and Coordinate Geometry
The coordinate plane has four quadrants, and every point is named by an ordered pair (x, y): x first (horizontal), y second (vertical). Signs identify the quadrant: (+, +) is Quadrant I, (−, +) is II, (−, −) is III, and (+, −) is IV.
312 words, about 2 min06Statistics and Probability: Data Analysis and Chance
Data analysis starts with questions: who was surveyed, how, and is the sample representative? A population is the whole group; a sample is part of it.
348 words, about 2 min