Expressions and Equations

Cupcakes and cookie-pops are being decorated and it takes 3 minutes to decorate each cupcake or cookie pop. They're 24 cupcakes and 16 cookie pops. What is T the total number of minutes it will take?

• t= (24 x 3) - (16x3)
• t= (24+ 16) x3
• t= 24 x 3
• t= 16 x 3

Tags

CCSS.6.NS.B.4

An equations is....

• A math statement that does not have an equal sign
• A math statement with an equal sign. 
• a letter or symbol that represents a number
• A number that can evenly go into another number without a remainder

Tags

CCSS.6.EE.A.2B

An expression is .......

• A math statement with an equal sign
• a math statement without an equal sign
• A letter or symbol that represents a number
• A number that goes evenly into another number without a remainder 

Tags

CCSS.6.EE.A.2B

Cupcakes and cookie-pops are being decorated and it takes 3 minutes to decorate each cupcake or cookie pop. They're 24 cupcakes and 16 cookie pops. How many more minutes will it take her to decorate the cupcakes than the cookie-pops?

• t= (24 x 3)- (16 x 3)
• t= [(24+16) x 3) ÷60
• t= (24 + 16) x 3
• t= 24 x 3

Cupcakes and cookie-pops are being decorated and it takes 3 minutes to decorate each cupcake or cookie pop. They're 24 cupcakes and 16 cookie pops. What is the total number of minutes it will take to make the cupcakes?

• t= 16 x 3
• t= (24 x 3)- (16 x 3)
• t= (24 + 16) x 3
• t= 24 x 3

Cupcakes and cookie-pops are being decorated and it takes 3 minutes to decorate each cupcake or cookie pop. They're 24 cupcakes and 16 cookie pops. What is the total number of minutes it will take to make the cookie-pops?

•   t= 24 x 3
• t= 16 x 3
• t= (24 x 3)- (16 x 3)
•   t= (24 + 16) x 3

Cupcakes and cookie-pops are being decorated and it takes 3 minutes to decorate each cupcake or cookie pop. They're 24 cupcakes and 16 cookie pops. What is the total number of hours it will take to decorate all the cupcakes and cookie-pops?

• t= [(24+16) x 3) ÷60
•   t= (24 x 3) + (16 x 3) x 60
•   t= (24 + 16) x 3
• t= 24 x 3

Candles are shipped in boxes of one dozen. The price of each candle is $7.00. What is the cost of one box of candles?

• C= 3 x 12 x 7
• C= 12 x 7
• C= 12 + (7 x 2)
• C= 7 x 7

Tags

CCSS.7.EE.B.3

Candles are shipped in boxes of one dozen. The price of each candle is $7.00. Angela sold two full boxes of candles plus five candles from another box. What is n the number of candles she sold?

• n= (3+2+3)x 7
• n= 7 x (12 +12+ 5)
• n= 2(12) + 5

Candles are shipped in boxes of one dozen. The price of each candle is $7.00. Sydney sold three full boxes of candles and Crystal sold all but three from one box. What is n the number of candles that both Sydney and Crystal sold?

• n= [ (3+ (12-3)] x 12
• n= (3 x 12) +(12-3)
• n= (3 x 12) = (2 x 12 +3)

Tags

CCSS.7.EE.B.3