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现在参加这个测试
Checkpoint Book 1 - Review 1A
  • 1. Round 8.64 to 1 decimal place (1dp)
A) 8.6
B) 8.65
C) 8.0
D) 8.61
  • 2. Round 0.793 to 1 decimal place (1dp)
A) 0.8
B) 8.0
C) 0.7
D) 7.79
  • 3. Round 4.58 to 1 decimal place (1dp)
A) 4.0
B) 4.5
C) 4.8
D) 4.6
  • 4. Round 8.64 to 1 significant figure. (1sf)
A) 8
B) 8.65
C) 9
D) 8.6
  • 5. Round 0.783 to 1 significant figure. (1sf)
A) 0.7
B) 0.78
C) 8
D) 0.8
  • 6. Round 4.58 to 1 significant figure. (1sf)
A) 5
B) 4.5
C) 4.6
D) 4
  • 7. Estimate the answer to 45.9 x 63.8
A) 4000
B) 3000
C) 2500
D) 3500
  • 8. What is the value of (a) in: a + 5 = 9
A) 6
B) 3
C) 5
D) 4
  • 9. What is the value of (b) in: 7 = b - 2
A) 10
B) 8
C) 7
D) 9
  • 10. What is the value of (c) in: 3c = 12
A) 3
B) 5
C) 9
D) 4
  • 11. What is the value of (d) in: d ÷ 4 = 5
A) 24
B) 16
C) 20
D) 18
  • 12. What is the value of (e) in: 17= e + 3
A) 15
B) 13
C) 12
D) 14
参加了这次测试的学生也参加了 :
Checkpoint book 1 - review 1b
Sequences - 2
coordinates 1 - finding coordinates
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