12. explain why there are two zeros in the product of ( 5\times40 ).\n13. envision stem there are 3 plots in…

12. explain why there are two zeros in the product of ( 5\times40 ).\n13. envision stem there are 3 plots in kevins garden. last year, kevin planted 10 lilies in one plot. this year, there are 30 lilies on each plot. how many total lilies are on kevins land now?\n14. use appropriate tools select and use one of the following tools to find the area of the rectangle: circular counters, square - inch tiles, or rulers.\n15. tonya lined up 4 rows of train tracks. in each row there are 20 trains. how many trains are there? explain how you can represent this problem.\n16. higher order thinking noah takes about 200 steps in an hour. about how many steps does noah take in 4 hours? fill in the table. look for a pattern.\n17. geena is taking inventory. she records the number of small, medium, large, and jumbo paper clips in the table at the right. match each equation with its product to find the total number of each size of paper clip in stock.

12. explain why there are two zeros in the product of ( 5\times40 ).\n13. envision stem there are 3 plots in kevins garden. last year, kevin planted 10 lilies in one plot. this year, there are 30 lilies on each plot. how many total lilies are on kevins land now?\n14. use appropriate tools select and use one of the following tools to find the area of the rectangle: circular counters, square - inch tiles, or rulers.\n15. tonya lined up 4 rows of train tracks. in each row there are 20 trains. how many trains are there? explain how you can represent this problem.\n16. higher order thinking noah takes about 200 steps in an hour. about how many steps does noah take in 4 hours? fill in the table. look for a pattern.\n17. geena is taking inventory. she records the number of small, medium, large, and jumbo paper clips in the table at the right. match each equation with its product to find the total number of each size of paper clip in stock.

Answer

Explanation:

Step1: Calculate (2\times80)

(2\times80 = 160)

Step2: Calculate (4\times40)

(4\times40=160)

Step3: Calculate (3\times30)

(3\times30 = 90)

Step4: Calculate (1\times90)

(1\times90=90)

Answer:

90 160
(2\times80 =?) (160)
(4\times40 =?) (160)
(3\times30 =?) (90)
(1\times90 =?) (90)