Constructing Triangles #1

An equilateral triangle has

• all sides in different lengths.
• all sides in equal lengths.
• two sides in equal lengths.

Tags

CCSS.4.G.A.2

Which set of side lengths will make a triangle?

• 6, 8, 13

• 7, 9, 18

• 7, 7, 14

• 2, 6, 9

Tags

CCSS.7.G.A.2

Which set of side lengths will NOT make a triangle?

• 3, 4, 5

• 1, 3, 4

• 3, 5, 7

• 2, 8, 9

Tags

CCSS.7.G.A.2

Can the following side measures form a triangle?

3 ft, 5 ft, 8 ft

• Yes

• No

Tags

CCSS.7.G.A.2

Debbie has at most $60 to spend on the clothes. She wants to buy a pair of jeans for $22 and spend the rest on t-shirts. Each t-shirt cost $8. Write an inequality that could be used to find x, the number of t-shirts Debbie can buy.

• 60≥22x-8
• 22-8x≥60
• 22x+8≤60
• 22+8x≤60

Tags

CCSS.7.EE.B.4B

The members of Carver Middle School's Junior Beta Club need to raise at least $2000 to attend their national convention. They raised $300 with their last fundraiser and decide to host a school talent show to raise the rest. They plan to charge $10 for each ticket. Which inequality shows the number of tickets they must sale to reach their goal?

• 300x + 10 ≥ 2000
• 10x + 300 ≤ 2000
• 10x + 300 > 2000
• 300 + 10x ≥ 2000

Tags

CCSS.7.EE.B.4B

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2D

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

2/5 + 1/10

• 3/15

• 3/10

• 5/10

• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 weeks
• 6 weeks
• 30 weeks
• 20 weeks

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3