AOIB1 Industrial Math – Basic Operations 1
| Performance
Objectives: |
| |
Pass |
Fail |
| Topic
1: Addition and Subtraction |
| |
|
|
| 1.1
Draw a number line. |
____ |
____ |
| |
|
|
| 1.2
State the value of each digit in this base 10 number: 1,534,678. |
____ |
____ |
| |
|
|
| 1.3
Solve typical unit related problems requiring addition of whole
numbers. |
____ |
____ |
| |
|
|
| 1.4
Solve typical unit related problems requiring subtraction of
whole numbers. |
____ |
____ |
| |
|
|
| |
|
|
| Topic
2: Multiplication |
|
|
| |
|
|
| 2.1
Explain how to use a multiplication table. |
____ |
____ |
| |
|
|
| 2.2
Solve typical unit related problems requiring multiplication
of whole numbers. |
____ |
____ |
| |
|
|
| 2.3
Multiply the following numbers without using paper or a
calculator: 400 x 200. |
____ |
____ |
| |
|
|
| 2.4
State the following as a power of ten: 10 x 10 x 10 x 10 x 10. |
____ |
____ |
| |
|
|
| 2.5
Describe a shortcut for multiplying with powers of ten. |
____ |
____ |
| |
|
|
| 2.6
State the square root of 81. |
____ |
____ |
| |
|
|
| 2.7
State the cube root of 512. |
____ |
____ |
| |
|
|
| |
|
|
|
Topic 3: Division |
|
|
| |
|
|
| 3.1
Find the answer to the following problem: 972/3. |
____ |
____ |
| |
|
|
| 3.2
Find the answer to the following problem: 3520/16. |
____ |
____ |
| |
|
|
| 3.3
Find the answer to the following problem without paper
or calculator: 2000/20. |
____ |
____ |
| |
|
|
| 3.4
Describe a shortcut for dividing with powers of ten. |
____ |
____ |
| |
|
|
| 3.5
Solve typical unit related problems requiring division
of whole numbers. |
____ |
____ |