Question

use the model to find 22 × 76. first, find the area of each rectangle. then, find the total area. 22 × 76 =

Explanation:

Step1: Calculate area of yellow rectangle

$20\times70 = 1400$

Step2: Calculate area of teal rectangle

$20\times6=120$

Step3: Calculate area of orange rectangle

$2\times70 = 140$

Step4: Calculate area of pink rectangle

$2\times6=12$

Step5: Find total area

$1400 + 120+140 + 12=1672$

Answer:

$1672$