McGraw Hill Math Grade 7 Lesson 11.3 Answer Key Estimating Decimal Products

McGraw Hill Math / By /

Excel in your academics by accessing McGraw Hill Math Grade 7 Answer Key PDF Lesson 11.3 Estimating Decimal Products existing for free of cost.

McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products

Exercises Estimate

Question 1.
505.2 × -.322
Answer:
505.2 × -.322 = -162.6744.

Explanation:
The product of the decimals 505.2 × -.322 is -162.6744.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 1-1

Question 2.
10.71 × 2.31
Answer:
10.71 × 2.31 = 24.7401.

Explanation:
The product of the decimals 10.71 × 2.31 is 24.7401.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 2-1

Question 3.
55.5 × 21.2
Answer:
55.5 × 21.2 = 1176.60.

Explanation:
The product of the decimals 55.5 × 21.2 is 1176.60.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 3-1

Question 4.
35.67 × .437
Answer:
35.67 × .437 = 15.58779.

Explanation:
The product of the decimals 35.67 × .437 is 15.58779.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 4-1

Question 5.
631.23 × -1.61
Answer:
631.23 × -1.61 = -1016.2803.

Explanation:
The product of the decimals 631.23 × -1.61 is -1016.2803.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 5-1

Question 6.
2.87 × 950
Answer:
2.87 × 950 = 2726.50.

Explanation:
The product of the decimals 2.87 × 950 is 2726.50.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 6-1

Question 7.
7.3 × .51
Answer:
7.3 × .51 = 37.23.

Explanation:
The product of the decimals 7.3 × .51 is 37.23.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 7-1

Question 8.
111.159 × .23
Answer:
111.159 × .23 = 25.56657.

Explanation:
The product of the decimals 111.159 × .23 is 25.56657.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 8-1

Question 9.
81.453 × -1.8
Answer:
81.453 × -1.8 = -146.6154.

Explanation:
The product of the decimals 81.453 × -1.8 is -146.6154.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 9-1

Question 10.
245.459 × -.37
Answer:
245.459 × -.37 = -90.8193.

Explanation:
The product of the decimals 245.459 × -.37 is -90.8193.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 10-1

Question 11.
93.7123 × .54
Answer:
93.7123 × .54 = 50.604642.

Explanation:
The product of the decimals 93.7123 × .54 is 50.604642.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 11-1

Question 12.
37.25 × 4.12
Answer:
37.25 × 4.12 = 153.4700.

Explanation:
The product of the decimals 37.25 × 4.12 is 153.4700.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 12-1

Question 13.
12.67 × .96543
Answer:
12.67 × .96543 = 12.2319981.

Explanation:
The product of the decimals 12.67 × .96543 is 12.2319981.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 13-1

Question 14.
1.111 × -4.2519
Answer:
1.111 × -4.2519 = -4.7238609.

Explanation:
The product of the decimals 1.111 × -4.2519 is -4.7238609.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 14-1

Question 15.
5.51 × .50001
Answer:
5.51 × .50001 = 2.7550551.

Explanation:
The product of the decimals 5.51 × .50001 is 2.7550551.
McGraw-Hill Math Grade 7 Answer Key Lesson 11.3 Estimating Decimal Products 15-1

Leave a Comment

Scroll to Top