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## McGraw-Hill Math Grade 3 Answer Key Chapter 9 Lesson 6 Mass in Grams and Kilograms

**Estimate**

**Place a check mark beside the better estimate of each object’s mass.**

Question 1.

__________ 28 g

__________ 1 kg

Answer:

The estimated weight of the pencil is **28 grams.**

Question 2.

__________ 30 kg

__________ 30 g

Answer:

The estimated weight of monkey is **30 kg.**

Question 3.

__________ 10 kg

__________ 12 g

Answer:

The estimated weight of the strawberry is **12 grams.**

Question 4.

__________ 5 g

__________ 1 kg

Answer:

The estimated weight of the book is **5 grams.**

Question 5.

What do you think is the mass of a small grape? Of a jar of pickles? Write your estimates. If possible, check your estimates using a scale that measures grams and kilograms. Write the measurements.

Answer:

The mass of a small graph is measured in grams with pan balance.

The mass of a jar of pickles is measured in kilograms.