GR4 B.E.S.T. Practice3

The angle formed going clockwise from the minute hand to the hour hand is a(n) angle.

• acute

• obtuse

• reflex

• straight

The measure, in degrees, of the angle formed going clockwise from the minute hand to the hour hand is

• 80°

• 90°

• 180°

• 360°

Select prime or composite for the number 19.

• Prime

• Composite

Select prime or composite for the number 68.

• C. Prime

• D. Composite

Select prime or composite for the number 71.

• E. Prime

• F. Composite

Select prime or composite for the number 91.

• G. Prime

• H. Composite

Akira has 3/10 liter of orange juice and 65/100 liter of apple juice. What fraction of a liter of juice does she have altogether?

• 95/100 or 19/20

• 68/100 or 17/25

• 85/100 or 17/20

• 100/100 or 1

Fill in the bubbles to complete the pattern of equivalent fractions. 5/8 = 10/16 = 15/24 = ?/32

• 18

• 10

• 8

• 13

• 21

∠JKL is a straight angle decomposed into 2 angles, ∠JKM and ∠MKL, which do not overlap. If ∠JKM measures 153°, what is the measure, in degrees, of ∠MKL?

• 27°

• 47°

• 63°

• 207°

Use the table. Part A Write the letters A, B, and C above the number line to plot each number on the number line.

• A at 1.9, B at 2.09, C at 1.99

• A at 2.09, B at 1.9, C at 1.99

• A at 1.99, B at 1.9, C at 2.09

• A at 2.09, B at 1.99, C at 1.9