# Spectrum Math Grade 4 Chapter 7 Lesson 13 Answer Key Weight (Milligrams, Grams, and Kilograms)

This handy Spectrum Math Grade 4 Answer Key Chapter 7 Lesson 7.13 Weight (Milligrams, Grams, and Kilograms) provides detailed answers for the workbook questions.

## Spectrum Math Grade 4 Chapter 7 Lesson 7.13 Weight (Milligrams, Grams, and Kilograms) Answers Key

13 g = ___________ mg

1 gram (g) = 1,000 milligrams (mg)
1 g = 1,000 mg

55 kg = ___________ g

1,000 grams (g) = 1 kilograms (kg)
1,000 g = 1 kg

Complete the following.

Question 1.
a. 6 kg = _____________ g
6000 g

Explanation:

b. 32 g = _____________ mg
32000 mg

Explanation:

c. 45 kg = _____________ g
45000 g

Explanation:

Question 2.
a. 10 g = _____________ mg
10000 mg

Explanation:

b. 42 kg = _____________ g
42,000 g

Explanation:

c. 9 g = _____________ mg
9000 mg

Explanation:

Question 3.
a. 105 g = ____________ mg
10500 mg

Explanation:

b. 37 g = ____________ mg
37000 mg

Explanation:

c. 12 kg = ____________ g
12000 g

Explanation:

Question 4.
a. 183 kg = _____________ g
183000 g

Explanation:

b. 18 g = ______________ mg
18,000 mg

Explanation:

c. 119 kg = _____________ g
119000 g

Explanation:

Solve each problem. Show your work.

Question 5.
The baas Jon carries weigh 45,000 mg each. How many grams does each bag weigh?
Each bag weighs ____________ grams.
Each bag weighs 45 grams.

Explanation:
Given,
The baas Jon carries weigh 45,000 mg each.
1 gram = 1000 milligrams
To find: How many grams does each bag weigh?
45000 ÷ 1000 = 45 grams
Each bag weighs 45 grams.

Question 6.
Teresa’s vitamins contain 7,000 milligrams of vitamin E. How many grams of vitamin E does Teresa take in each vitamin?
Teresa takes ______________ grams.