In this topic, students will:
use multiplication to divide
use multiplication facts to find related division facts
use knowledge of even and odd numbers to identify multiplication patterns
use properties to understand division involving 0 and 1
use patterns and known facts to find unknown multiplication facts. Use multiplication facts to find related division facts
use multiplication and division facts to find unknown values in equations
Vocabulary:
Fact family - a group of related facts using the same numbers.
Dividend - the number to be divided
Divisor - the number by which another number is divided
Quotient - the answer to a division problem
Even number - a number that is divisible by 2
Odd number - a number that is not divisible by 2
At-home Practice:
Supplies
a deck of cards (remove face cards)
Divide the cards evenly among the players. Each player turns over 3 cards. The first player who identifies a division fact with the cards on the table win the cards. (Ex. The players flip over 3, 10, 5, 2, 7, and 8. Player 1 says: “10 divided by 5 equals 2!”.) If no player identifies a division, all players turn over new cards. The player to collect all of the cards wins the game.