Common Core math · 2nd grade
Use adding to find the total in a rectangular array.
2.OA.C.4 is part of the Common Core State Standards for Mathematics. Array Orchard practices it. Standards vary by state, so check with your kid’s teacher for the exact match.
Array Orchard: In an apple orchard, multiplication starts as equal groups of apples and rows of trees. Kids count arrays, write them as a × sentence, plant an array to match one, and see that turning an array around gives the same total.