3.1. use repeated addition, arrays, counting by multiples to do multiplication 5. Students model and solve problems by representing, adding and subtracting amounts of money. 5.2. know and use the decimal notation and the dollar and cents symbols for money Grade 3 1. Students understand place value of whole numbers. 1.3. identify the place value for each digit in numbers to 10,000 1.5.
Students calculate and solve problems involving addition, subtraction, multiplication and division .
2.1. find the sum or difference of two whole numbers between 0 and 10,000 2.2. memorize to automaticity the multiplication table for numbers between 1 and 10 2.3. use the inverse relationship of multiplication and division to compute and check results 2.4. Grade 4 1. Students understand place value of whole numbers and decimals to two decimal places, how these relate to simple fractions, and use concepts of negative numbers. 1.1. read and write whole numbers in the millions 1.2. Students extend their use and understanding of whole numbers to addition and subtraction of simple decimals.