English education

7.10 Write a number from 1 to 100 on a piece of paper. On the other side, write a calculation for the number.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

12+22=34, 25+56=81, 41+52=93, 32+84=116, 56+97=153, 25+54=79, 23+32=55, 53+84=137.
7.11 Work in small groups. Read your calculation in 10 to the other students. The first student to answer correctly is the winner.

A: Eight times eight, plus thirty-one, divided by five, plus thirty-eight equals.

B: Fifty-eight.
A : Wrong!
C: Fifty-seven.
A : Correct!

8. 
   Instructions
   
   1. 
      Match diagrams A-H to the verbs in the box.
      

• 
  FIT
  
• 
  ADJUST
  
• 
  ATTACH
  
• 
  NAIL
  
• 
  SLIDE ONTO
  
• 
  LEVEL
  
• 
  FILL IN
  
• 
  JOIN
  

2. 
   Look at these diagrams of scaffolding and complete the apprentice's notes. Then underline the verbs in the notes.
   

Erecting scaffolding


Fill in the holes and level the area. Nail the jack base plates to the mudsills. Slide the frames onto the jacks. Adjust the jacks. Use coupling pins and locking pins to join the frames. Attach the braces. Fit the planking. Attach the guardrails. Attach the ladder. Inspect the scaffolding.
Remember!
Don’t climb the scaffolding. Use the ladder. Don’t use bricks to level the frames. Use the guardrail. Don’t forget to use locking brace.

3. 
   Work in pairs. Close your books. Write instructions for erecting scaffolding.
   

T ruck jacks base plates flask hammer box of pins toolbox.