Chapter 1 - Whole Numbers and Decimals
Lessons - 1.1 Divide Multi-digit numbers
Objective: I can fluently divide multi-digit numbers.
LEsson - 1.2 Prime Factorization
Objective: I can write the prime factorization of numbers.
Prime Factorization: a number written as the product of all its prime factors
Prime Number: any natural number greater than 1 that has no positive divisors other than 1 and itself.
Divisible: to be capable of being divided by another number without a remainder.
Lesson - 1.3 LEast Common Multiple
Objective: I can find the least common multiple of two whole numbers.
Least Common Multiple (LCM): the least number that is a common multiple of two or more numbers.
Lesson - 1.4 Greatest Common Factor
Objective: I can find the greatest common factor of two whole numbers.
Common Factor: a number that is a factor of two or more numbers.
Greatest Common Factor (GCF): the greatest factor that two or more numbers have in common.
Factor: numbers you can multiply together to get another number.
Lesson - 1.5 Problem Solving
Objective: I can solve problems involving greatest common factor by using the strategy draw a diagram.
Lesson - 1.6 Add and Subtract Decimals
Objective: I can fluently add and subtract multi-digit decimals
decimal: a number with one or more digits to the right of the decimal point.
thousandth: the position of the third digit to the right of a decimal point.
Lesson - 1.7 Multiply Decimals
Objective: I can fluently multiply multi-digit decimals.
Lesson - 1.8 Divide Decimals by Whole Numbers
Objective: I can fluently divide decimals by whole numbers.
Dividend: the number that is to be divided in a division problem
Divisor: the number that divides the dividend.
Quotient: the number, not including the remainder, that results from dividing.
Lesson - 1.9 Divide with Decimals
Objective: I can fluently divide whole numbers and decimals by decimals.
Compatible numbers: the numbers that are easy to compute with mentally.