CBSE MATHEMATICS • SELECTED CENTRAL & STATE COMPETITIVE EXAMS
AIMSSchool of MathematicsAim through AIMS
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AIMS LEARNING

Chapter 1 · AMP · 3

Think first. Use AI purposefully. Verify always.

ORIGINAL AIMS MATERIAL · 40 MARKS · SELF-REVIEW

AMP 3 — Challenge

Work on paper, including diagrams. No timer or automatic grade. Use the sections in order, or pause between them. Compare solutions after attempting; a teacher can review written reasoning.

Objective · 4 marks

Question 1 · 1 mark

Read point P on the graph. Which ordered pair locates it?

Coordinate grid with point P, 2 units right and 3 units above the originx-axisy-axisO-5-5-4-4-3-3-2-2-1-11122334455P
  1. (3,2)
  2. (−2,3)
  3. (2,3)

Question 2 · 1 mark

A learner plots (−2,3) by moving 3 units right and 2 units down. What went wrong?

  1. The learner reversed the roles of the two signed coordinates
  2. The learner only forgot the sign of x
  3. Moving horizontally before vertically is incorrect

Question 3 · 1 mark

P moves from (1,2) to (1,−3). Which description is justified?

  1. It moves horizontally because x is unchanged
  2. It moves vertically down while x stays fixed
  3. It moves vertically up because the sign changes

Question 4 · 1 mark

A point has the same horizontal coordinate as A(−2,4) and the same vertical coordinate as B(3,−1). Where is it?

  1. (3,4)
  2. (4,3)
  3. (−2,−1)

Self-review does not award Secure or Mastered status.