Simplification and Approximation

Directions: What approximate value should come in place of the question mark (?) in the following equation? (You are not expected to calculate the exact value.) ? % of 1331 3 × 8.96 = 329.95 - 240.02

What approximate value should come in place of the question mark (?) in the following equation? (You are not expected to calculate the exact value.) [ ( 4900 ÷ 196 ) 1 2 + ( 725 ÷ 24.95 ) 2 ] = ( ? ) 2 − 699.932

What approximate value should come in place of the question mark (?) in the following equation? (You are not expected to calculate the exact value.) (1000 ÷ 3) ÷ (0.1 × 10)² × (0.2 × 2)⁶ = ?% × (0.4)³

Directions: Select the approximate value that will come in place of question mark (?) in the following equation. ( 7 ) 6 × ( 49.01 ) 3 ÷ ( 7.01 ) 4 × ( 512.02 ) 2 3 343 × 15 = ?

Directions: What approximate value will come in place of question mark (?) in the following question? (You are not expected to calculate the exact value.) 20.06% of 599 + 10.01% of 901 = ?

What approximate value should come in place of the question mark (?) in the following equation? (Note: You are not expected to calculate the exact value.) 5554.999 ÷ 50.007 = ?

What approximate value should come in place of the question mark (?) in the following equation? 7158 + (0.7 × 540) + 12.5% of 672 = ? × 15

What approximate value should come in place of the question mark (?) in the following equation? (You are not expected to find out the exact value.) 87,621 × 684 + 121 = ? × 1001

What approximate value should come in place of the question mark (?) in the following equation? (You are not expected to find out the exact value.) 4451 × 786 + 453 = ? × 501