7th Grade STAAR Math Review

Use the positive numbers to represent elevations above sea level and negative numbers to represent elevations below sea level.  Mary's elevation is 6.5 meters at the beginning of a hiking trail.  After walking a few minutes, she has descended 12.2 meters.  Which of the following represents her new elevation?  

• -18.7
• 5.7
• -6.3
• -5.7

Tags

CCSS.7.NS.A.1C

Which inequality has the same solution set as     - 4t + 2  ≤  3 ? 

• 4t + 3 ≥ 2
• 4t - 2 ≤ - 3
• - 4t - 2 ≤ - 3
• - 4t - 3 ≥ - 2

Tags

CCSS.8.EE.C.7A

a line that goes from one edge of the circle to another and crosses the center point

• center
• diameter
• dime eater
• radius

Tags

CCSS.HSG.C.A.2

Which of the following choices is closest to the area of a circle? (d = 9 cm)

• 253.34 cm²
• 63.59 cm²
• 56.52 cm²
• 28.26 cm²

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 82.13 m²
• 78.50 m²
• 314.16 m²
• 170.12 m²

Tags

CCSS.7.G.B.4

What is the area?

• 12 cm²
• 14
• 14 cm²
• 24 cm²

Tags

CCSS.6.G.A.1

A basket of beads contains 8 red beads, 6 yellow beads, and 6 green beads.  A bead will be drawn from the basket and replaced 150 times.  What is a reasonable prediction for the number of times a green bead is drawn?

• 45
• 60
• 36
• 72

Tags

CCSS.7.RP.A.3

What is the formula for finding the circumference of a circle?

• C = r²

• C = rd

• A = π·r²

• C = π·d

Tags

CCSS.7.G.B.4

What is the circumference of a circle?

• the distance around a circle

• the area of a circle

• halfway through a circle

• a line through the center of a circle

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

Find the circumference of the circle.

• 18.8 cm

• 113 cm

• 37.7 cm

• 452.2 cm

Tags

CCSS.7.G.B.4