Lesson 1: Understanding integers

Before you have access to this lesson from the links below, click on “Materials” to see what’s covered. The exercise is expected to last for not more than 1 hour 3o minutes, and please, be ready to complete this lesson in ONE session. If you haven’t signed up for the IXL SKILLS package, the temporal login info that you purchase from the link below, will be valid for 48 hours.

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Warmup: Some key words are commonly used in this topic. Use the definitions on the right to find them in the puzzle. Use the extra clue sign if you need help.

Activity #1: (30 minutes).

1. Topic: Understanding integers(Applet).

2. Explainer Video: Understanding integers.

Practice Exercise: (30 minutes).

Topic: Understanding integers.

Quiz Time – (Two sets: 30 minutes).

Topic: Understanding integers (to be taken while you are logged in).

  1. An Applet to discover or demonstrate the idea of positive or negative numbers in the context of money in a bank account.
  2. Explainer video on "Understanding integers".
  3. Exercise questions on "Understanding integers". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Understanding integers". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.