Solve. Explain your answers in the box below. a. Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error.

600×300
6 hundreds × 3 hundreds =18 hundreds

600×300=1,800

b. Margaret said the exact product of 602 and 341 is 205,282. Is she correct? Use paper and the standard algorithm to support your reasoning.

Estimate products by rounding and determine ... 4.NBT.B.5 Multiply a whole number of up to four digits by a one-digit ... Have students explain which details in the problem lead them to ... 95 rounds to 100. 6 3 1 5 6. 6 3 10 5 60. 6 3 100 5 600.

Step-by-step explanation:

Hopefully its correct!

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol