Building Number Knowledge with Arrays is Common Core Aligned.
This 33 page printable workbook is designed to create arrays using numbers 1-31 (an array every day for one month!) Each worksheet asks the student to write the number in word form, identify 10 more, 100 more and 1,000 more (to reinforce place value), identify a matching repeated addition problem, factors, identify the number as prime or composite, odd or even and write a multiplication number sentence to match the array of the day.
33 page PDF file
Building Number Knowledge with Arrays 3.OA.1
by Shannon Henderson
is licensed under a Creative Commons Attribution-NoDerivs 3.0 Unported License