MY Math Chapter 2 Review

A(n) ___________________ quality is an amount whose value needs to be found.

The first number in a subtraction sentence from which a second number is to be subtracted is the ________________.

A number that is subtracted from another number is called the ______________________.

A(n) _________________ is a sentence that contains an equals sign (=), showing that two expressions are equal.

A _____________________ is a symbol, usually a letter, that is used to represent an unknown quantity.

This property states that for any number, zero plus that number is the number.

• Associative Property of Addition

• Identity Property of Addition

• Commutative Property of Addition

• None of the above

This property states that the grouping off the addends does not change the sum.

• Associative Property of Addition

• Identity Property of Addition

• Commutative Property of Addition

• None of the above

This property states that the order in which two numbers are added does not change the sum.

• Associative Property of Addition

• Identity Property of Addition

• Commutative Property of Addition

• None of the above

10,000 more than 23,789

• 33,789

• 30,000

• 13,789

• 24,789

1,000 less than 42,859

• 43,859

• 42,859

• 41,859

• 31,859