Curriculum
Course: Mathematics — First Preparatory
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Curriculum

Mathematics — First Preparatory

Unit 1: Numbers

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Unit 2: Algebra

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Unit 3: Statistics

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Unit 4: Geometry

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Quiz

Algebraic Expressions and Formulas — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
Simplify 7a − 3a + 2.
10a + 2
4a + 2
4a − 2
4a
2.
Simplify 5(x − 2) − 3x.
2x + 10
8x − 10
2x − 10
2x − 2
3.
Find the value of 2a² + b when a = 3 and b = −4.
2
22
36
14
4.
Find the area of a triangle with base 10 cm and height 7 cm.
35 cm²
70 cm²
17 cm²
8.5 cm²
5.
Simplify −(2m − n) + (m − 3n).
−m − 4n
−m − 2n
m − 2n
−3m + 2n
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