Arithmetic and Brackets Pretest

Description

Quiz on Arithmetic and Brackets Pretest, created by Miss_Leamon on 29/11/2014.
Miss_Leamon
Quiz by Miss_Leamon, updated more than 1 year ago
Miss_Leamon
Created by Miss_Leamon almost 10 years ago
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Resource summary

Question 1

Question
Simplify \(4a+8a\)
Answer
  • \(4a\)
  • \(-4a^2\)
  • \(12a^2\)
  • \(12a\)

Question 2

Question
Simplify \(5d+7d-2d\)
Answer
  • \(13d^2\)
  • \(10d^3\)
  • \(10d\)
  • \(15d\)

Question 3

Question
Simplify \(4m-6-8m\)
Answer
  • \(-4m+6\)
  • \(4m-6\)
  • \(4m+6\)
  • \(-4m-6\)

Question 4

Question
Simplify \(5 \times n \times 3 \times n \times n\)
Answer
  • \(15n\)
  • \(5n \times 3n\)
  • \(15n^3\)
  • \(8n^3\)

Question 5

Question
Simplify \(\frac{ab}{b}\)
Answer
  • \(a\)
  • \(b^2\)
  • \(b\)
  • \(ab^2\)

Question 6

Question
Simplify \(\frac{5k}{11} - \frac{3k}{11}\)
Answer
  • \(\frac{8k}{11}\)
  • \(\frac{2k}{11}\)
  • \(\frac{2k^2}{22}\)
  • \(\frac{8k}{22}\)

Question 7

Question
Expand \(a(c-d)\)
Answer
  • \(c-ad\)
  • \(ac-d\)
  • \(ac-ad\)
  • \(ac-a^2 d\)

Question 8

Question
Expand \(5(m + 7)\)
Answer
  • \(5m + 35\)
  • \(m + 35\)
  • \(5m + 7\)
  • \(5m^2 + 57\)

Question 9

Question
Expand and simplify \(4(p + 3) − 2(p − 5)\)
Answer
  • \(6p − 2\)
  • \(2p − 2\)
  • \(6p + 22\)
  • \(2p + 22\)

Question 10

Question
Which set below are examples of like terms?
Answer
  • \({3a, a^2}\)
  • \({5a^2, a^2}\)
  • \({2y, 3yx}\)
  • \({4a, 4}\)
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