# 3rd Quarter Benchmark Packet Extended Portion

Created 3 years ago

Duration 0:07:29
5
Slide Content
1. ### Slide 2 - 3rd Quarter Benchmark

• Study Guide
• Extended
2. ### Slide 3 - 7.3 – Operations with Integers

• 1) When adding integers and the sign are the same, keep the sign.
• When adding integers and the signs are different, keep the sign of the bigger integer.
3. ### Slide 4 - 7.3 – Operations with Integers

• 2) Add the following integers:
• -4 + -12 = ____
• -7 + 13 = ____
• 10 + -17 = ____
4. ### Slide 5 - 7.3 – Operations with Integers

• 3) Subtract the following integers:
• 7 – (-2) = ____
• -11 – 5 = ____
• -9 – (-12) = ____
5. ### Slide 6 - 7.3 – Operations with Integers

• 4) When multiplying or dividing integers, if the signs are the same the answer is positive.
• When the signs are different, the answer is negative.
6. ### Slide 7 - 7.3 – Scientific Notation

• Write the following in scientific notation or standard form.
• 3,096,000 ___________________
• 5,006 __________________
• 0.000701 _________________
7. ### Slide 8 - 7.3 – Scientific Notation

• Write the following in scientific notation or standard form.
• d. 4.1 x 105 __________________
• e. 1.89 x 103 __________________
• f. 2.099 x 10-4 __________________