7th Grade NC Check-in

Allison wants to buy a game that costs $120. She has saved $30 for the game. She earns $5 per hour babysitting. How many hours will Allison have to work babysitting to earn the rest of the money for the game?

Tags

CCSS.7.EE.B.4A

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4

Find the area of the circle

• 21.98 units²

• 153.86 units²

• 87.82 units²

• 615.44 units²

Tags

CCSS.7.G.B.4

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Tags

CCSS.7.G.B.5

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Tags

CCSS.7.G.B.5

Practice 2: What is the supplement of 74.3 degrees?

Tags

CCSS.7.G.B.5

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Tags

CCSS.7.G.B.5

What is the value of x?

• 60
• 26
• 14
• 10

Tags

CCSS.7.G.B.5

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Tags

CCSS.7.G.B.5

Allison wants to buy a game that costs $120. She has saved $30 for the game. She earns $5 per hour babysitting. How many hours will Allison have to work babysitting to earn the rest of the money for the game?

Tags

CCSS.7.EE.B.4A