Before you purchase this lesson from the link(s) 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, a temporal login info that will be valid for 48 hours can be obtained from the second link below.

For temporal access: Click here.

Warmup

**Activity #1** (30 minutes)

1. Topic: Evaluate numerical expressions involving integers(Applet).

2. Explainer Video: Evaluate numerical expressions involving integers.

**Practice Exercise** (30 minutes).

Topic: Evaluate numerical expressions involving integers.

**Quiz Time** – (Two sets: 30 minutes).

Topic: Evaluate numerical expressions involving integers (to be taken while you are logged in).

- An applet.
- Explainer video on "Evaluate numerical expressions involving integers".
- Exercise questions on "Evaluate numerical expressions involving integers". The questions exhibit an increasing order of difficulty.
- Two sets of quizzes on "Evaluate numerical expressions involving integers". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.

Login

Accessing this course requires a login. Please enter your credentials below!