We found 4,361 resources with the concept addition
Swim the Open Sea: Analyzing Duel Vectors
10th - 12th CCSS: Designed
This dual vector instructional activity has the class watch a video about a person's swim of the English Channel. The class then uses a computer program to analyze dual vectors of wind's effect on a flight path of a plane as compared to...
Add and Subtract with Two-Digit Numbers and Money Amounts
Young mathematicians discover the rules for adding and subtracting two digit numbers. In this addition and subtraction lesson, 1st graders examine the procedure for math problems with two digit numbers. Finally, everyone takes part in a...