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Math Spiral 23: Ratios & Proportions

Posljednje ažuriranje about 5 years ago

4 questions

10

Pitanje 1

1.

Directions: Evaluate or solve the following problem.
Hint: Use a tape diagram and identity your total amount and part.
What is 40% of 120?

10

Pitanje 2

2.

Directions: Evaluate or solve the following problem.
Hint: Use a tape diagram and identity your total amount and part.
21 is 60% of what number?

10

10

Pitanje 3

3.

Directions: Evaluate or solve the following problem.
Hint: Use a tape diagram and identity your total amount and part.
What is 120% of 20?

Pitanje 4

4.

Directions: Evaluate or solve the following problem.
Hint: Use a tape diagram and identity your total amount and part.
8 is 20% of what number?