Use Addition to Determine Number of Objects in a Rectangular Array: CCSS.Math.Content.2.OA.C.4 - MAP 2nd Grade Math

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this set could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this set could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in each box we get . We have rows with squares in each row. Our math equation for this picture could be written as

When you count the number of squares in this picture you get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares within the box we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares within the box we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this set could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this set could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in this picture we get . We have rows with squares in each row. Our math equation for this picture could be written as

When we count the number of squares in each box we get . We have rows with squares in each row. Our math equation for this picture could be written as

When you count the number of squares in this picture you get . We have rows with squares in each row. Our math equation for this picture could be written as