Florida's B.E.S.T. Practice GRICHB

Karim measures the angles. ∠PQR is 15° and ∠SQR is 65°. Which is the measure of ∠PQS?

• 50°

• 70°

• 80°

• 90°

Libby collected and measured pine cones for a science project. Her data are shown in the line plot. Lengths of Pine Cones (inches) 2, 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6 What is the range of the data?

• 3 inches

• 3 1/2 inches

• 4 inches

• 4 1/2 inches

Harpreet claims he has spent eight thousand, three hundred fifty-three minutes practicing the piano in the past year. What is that number in standard form?

• 8,353

• 8,533

• 8,335

• 8,3530

Jan’s desk is rectangular. It has an area of 6 square feet and a perimeter of 10 feet. Select the shape that matches Jan’s desk.

• 10 ft x 1 ft

• 6 ft x 1 ft

• 2 ft x 3 ft

• 4 ft x 3 ft

Is the equation true or false? 187 + 236 = 285 + 138

• True

• False

Is the equation true or false? 105 - 27 = 125 - 47

• True

• False

Is the equation true or false? 12 × 11 = 132

• True

• False

Is the equation true or false? 72 ÷ 9 = 8 × 2

• True

• False

Is the equation true or false? 121 ÷ 11 = 22 ÷ 2

• True

• False

Select all the numbers that have at least one digit with a value that is ten times the value of the digit to its right.

• 78,851

• 431,848

• 184,012

• 597,224

• 707,818