6th: Chapter 1 Review

In the expression 8⁵, 8 is the ______ and 5 is the _________

• base / exponent

• exponent / base

• base / factor

• factor / exponent

When you ________ a numerical expression, you find its value.

• simplify

• organize

• distribute

• decipher

The ____________ is a set of rules used to evaluate an expression that contains more than one operation.

• order of operations

• commutative property

• distributive property

• measure of central tendency

When you write 6 x (5 + 2) as (6 x 5) + (6 x 2), you are using the ___________

• distributive property

• associative property

• commutative property

• zero-product property

When you write (4 x 8) x 5 as 4 x (8 x 5), you are using the ___________

• distributive property

• associative property

• commutative property

• zero-product property

When you write 25 x 36 x 4 as 25 x 4 x 36, you are using the ___________

• distributive property

• associative property

• commutative property

• zero-product property

Estimate by rounding to the nearest thousands: 4671 - 3954

• 800

• 1000

• 2000

• 1500

Estimate by rounding to the nearest ten-thousand: 53,456 - 27,865

• 20,000

• 30,000

• 16,000

• 15,000

Subtract: 6093 - 4808

• 1285

• 1275

• 1385

• 1375

Add: 2987 + 5578

• 8565

• 8655

• 8665

• 8555