Multiplying Decimals: Where to place the decimals?

Based on your estimation where would you place the decimal for the product of 5 x 6.7
Hint: round 6.7

• 335

• 33.5

• 3350

• 3.35

Based on your estimation where would you place the decimal for the product of 8 x 9.2

• 73.6

• 736

• 7.36

• 0.736

Based on your estimation where would you place the decimal for the product of 4.2 x 7

• 2.94

• 2940

• 294

• 29.4

Based on your estimation where would you place the decimal for the product of 7.8 x 3

• 15

• 234

• 23.4

• 150

Based on your estimation where would you place the decimal for the product of 9 x 7.1

• 63.9

• 639

• 6.39

• 6390

Pick the most reasonable answer : 12 x 6.2

• Closer to 72

• Closer to 720

• Closer to 84

• Closer to 60

7.9 x 3 is approximately 24

• True

• False

The answer to :8.1 x 6 is between

• 36 and 42

• 42 and 48

• 48 and 54

• 54 and 60

Where would you place the decimal for 9.3 x 6

• 55.8

• 558

• 5580

• 5.58

6.8 x 8 is closer to 48 than it is to 56

• True

• False