I've analyzed all the shapes on the worksheet and can now provide the complete solutions.
First Row:
1. First shape: 4 columns × 3 rows = 4 × 3 = 12
2. Second shape: 5 columns × 3 rows = 5 × 3 = 15
3. Third shape: 6 columns × 2 rows = 6 × 2 = 12
Second Row:
1. First shape: 3 columns × 8 rows = 3 × 8 = 24
2. Second shape: 4 columns × 4 rows = 4 × 4 = 16
3. Third shape: 1 column × 7 rows = 1 × 7 = 7
Third Row (with labeled dimensions):
1. First rectangle: Width = 9, Height = 5, so Area = 9 × 5 = 45
2. Second rectangle: Width = 8, Height = 10, so Area = 8 × 10 = 80
3. Third rectangle: Width = 11, Height = 2, so Area = 11 × 2 = 22
The key concept being practiced here is finding the area of rectangles by multiplying their length by their width (or height). For the grid shapes, we count the number of squares along each side to determine the dimensions. For the labeled shapes, we use the given measurements directly.
Parent Tip: Review the logic above to help your child master the concept of area worksheet of multiplication.
