Fourth Grade My Math Chapter 2 Review

The __________________________ states that for any number, zero plus that number is the number.

• Associative Property of Addition
• Commutative Property of Addition
• Identity Property of Addition

A(n) ________________ quantity is an amount whose value needs to be found.

• unknown
• minuend
• estimate

Tags

CCSS.4.OA.A.2

CCSS.4.OA.A.3

The ____________________________ states that the order in which two numbers are added does not change the sum.

• Identity Property of Addition
• Commutative Property of Addition
• Associative Property of Addition

Tags

CCSS.1.OA.B.3

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

• subtrahend
• difference
• minuend

The ____________________ states that the grouping of the addends does not change the sum.

• Associative Property of Addition
• Commutative Property of Addition
• Identity Property of Addition

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

• difference
• subtrahend
• minuend

A(n) variable is a symbol, usually a letter, that is used to represent an unknown quantity.

• subtrahend
• minuend
• variable

Tags

CCSS.4.OA.A.3

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

• equation
• variable
• unknown

Tags

CCSS.6.EE.A.4

Find each unknown  Write the addition property or subtraction rule that each shows.
(16  + 5) + ? = 16 + (5 + 10)

• 10: Associative Property
• 10: Commutative Property
• 10: Identity Property

Tags

CCSS.4.NBT.B.4

CCSS.4.OA.A.3

Find each unknown  Write the addition property or subtraction rule that each shows.
83 + 35 = 35 + ?

• 83; Associative Property
• 83; Identity Property
• 83; Commutative Property

Tags

CCSS.4.NBT.B.4

CCSS.4.OA.A.3