SCCI Digital Library and Forum

Topic A: Addition and subtraction of integers and rational numbers (K-A)

S# Lecture Course Institute Instructor Discipline
1
Absolute value as distance between numbers (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
2
Adding & subtracting fractions (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
3
Adding & subtracting negative numbers (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
4
Adding & subtracting rational numbers: 0.79 – 4/3 – 1/2 + 150% (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
5
Adding & subtracting rational numbers: 79% – 79.1 – 58 1/10 (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
6
Adding fractions with different signs (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
7
Adding negative numbers example (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
8
Adding negative numbers on the number line (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
9
Adding negative numbers review (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
10
Comparing rational numbers (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
11
Equivalent expressions with negative numbers (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
12
Interpreting absolute value as distance (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
13
Interpreting numeric expressions example (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
14
Number equations & number lines (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
15
Subtracting a negative = adding a positive (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences
16
Subtracting negative numbers review (K-A)
Topic A: Addition and subtraction of integers and rational numbers (K-A) Khan Academy Basic and Health Sciences