MATH TIPS - Cleveland Metropolitan School District
... groups or sets. Example: 8 + 2 + 4 = 14 is an addition problem ARRAY An orderly arrangement of persons or things, rows and columns. The number of elements in an array can be found by multiplying the number of rows by the number of columns. Example: ...
... groups or sets. Example: 8 + 2 + 4 = 14 is an addition problem ARRAY An orderly arrangement of persons or things, rows and columns. The number of elements in an array can be found by multiplying the number of rows by the number of columns. Example: ...
Sample Unit of Focus Lessons: Multiplication and Division Grade
... numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. MA.5a. Know multiplication facts and related division facts through 12 12. ...
... numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. MA.5a. Know multiplication facts and related division facts through 12 12. ...
