Tape & Hanger Equations

An equation is a mathematical sentence that uses an equal sign to show that two expressions are equal.

• True

• False

Tags

CCSS.6.EE.A.2C

To write a word sentence as an equation, look for key words or phrases such as is, the same as, or equals to determine where to place the equal sign.

• True

• False

Write the word sentence as an equation.

The sum of a number k and 5 is 11

• $k-5=11$

• $5k=11$

• $k+5=11$

• $11k=5$

Tags

CCSS.HSA.CED.A.3

Write the word sentence as an equation.

7 times a number a is 42

• $7+a=42$

• $7a=42$

• $42a=7$

• $42\ \div7=a$

Write the word sentence as an equation.

5 less than a number b is 16

• $5b=16$

• $5-b=16$

• $b+5=16$

• $b-5=16$

24 is 8 multiplied by a number x

 $24x=8$  

• True

• False

Tags

CCSS.6.EE.B.5

Equations may be true for some values and false for others. A solution of an equation is a value that makes the equation true.

• True

• False

Tags

CCSS.6.EE.B.5

Tell whether the given value is a solution of the equation.

 $x+16=20;\ \ \ \ \ x=4$  

• Yes

• No

Tags

CCSS.6.EE.B.5

Tell whether the given value is a solution of the equation.

 $p-4=28;\ \ \ \ \ p=32$  

• Yes

• No

Tags

CCSS.6.EE.B.5

Tell whether the given value is a solution of the equation.

 $4w=44;\ \ \ \ \ w=10$  

• Yes

• No

Tags

CCSS.6.EE.B.5