Multiplication and Division K 1 2 3 4 5 3.ATO.1 Use concrete 4.ATO.1 Interpret a objects, drawings and multiplication equation as a symbols to represent comparison (e.g. interpret 35 = multiplication facts of two 5x7 as a statement that 35 is 5 single-digit whole numbers times as many as 7 and 7 times and explain the relationship as many as 5.) Represent between the factors (i.e., 0-10) verbal statements of and the product. multiplicative comparisons as multiplication equations. 4.ATO.4 Recognize that a whole number is a multiple of each of its factors. Find all factors for a whole number in the range 1-100 and determine whether the whole number is prime or composite. 3.NSBT.3 Multiply one-digit 4.NSBT.5 Multiply up to a 5.NSBT.5 Fluently whole numbers by multiples four-digit number by a one- multiply multi-digit whole of 10 in the range 10-90, digit number and multiply numbers using strategies to using knowledge of place a include a standard value and properties of two-digit number by a two- algorithm. operations. number using strategies based on place value and the properties of operations. Illustrate and explain the calculations by using rectangular arrays, area models and/or equations. 3.ATO.2 Use concrete 4.NSBT.6 Divide up to a four- 5.NSBT.6 Divide up to a objects, drawings and digit dividend by a one-digit four-digit dividend by a symbols to represent division divisor using strategies based two-digit divisor, using without remainders and on place value, the properties of strategies based on place explain the
Multiplication and Division K 1 2 3 4 5 3.ATO.1 Use concrete objects, drawings and symbols to represent multiplication facts of two single-digit whole numbers and explain the relationship between the factors (i.e., 0-10) and the product. 4.ATO.1 Interpret a multiplication equation as a comparison (e.g. interpret 35 = 5x7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5.) Represent verbal statements of multiplicative comparisons as multiplication equations. 4.ATO.4 Recognize that a whole number is a multiple of each of its factors. Find all factors for a whole number in the range 1-100 and determine whether the whole number is prime or composite. 3.NSBT.3 Multiply one-digit whole numbers by multiples of 10 in the range 10-90, using knowledge of place value and properties of operations. 4.NSBT.5 Multiply up to a four-digit number by a one- digit number and multiply a two-digit number by a number using strategies based on place value and the properties of operations. Illustrate and explain the calculations by using rectangular arrays, area models and/or equations. 5.NSBT.5 Fluently multiply multi-digit whole numbers using strategies to include a standard algorithm. 3.ATO.2 Use concrete objects, drawings and symbols to represent division without remainders and explain the 4.NSBT.6 Divide up to a four- digit dividend by a one-digit divisor using strategies based on place value, the properties of 5.NSBT.6 Divide up to a four-digit dividend by a two-digit divisor, using strategies based on place two-