Week 22 Spiral Classwork

What is the value of angle x in the diagram provided?

• 80°

• 110°

• 70°

• 100°

If Melissa saves $6.50 per week, for 6 weeks, how much

money will she have saved?

• $34.00

• $34.50

• $39.00

• $39.50

• 1/10

• 8/10

• 1

• 7/10

Round 940,599 to the nearest hundred thousand.

• 940,600

• 941,000

• 900,000

• 1,000,000

Each person at dinner eats 1/3 of a pound and there are 8 people. How many pounds of turkey will be needed? Use the fraction models to help you solve the problem. Each circle = 1

pound.

• 2 ⅓ pounds

• 2 ⅔ pounds

• 4 pounds

• 3 ⅓ pounds

Answer explanation

2 ⅔

459,825 + 826,951 =

• 1,276,776

• 1,286,776

• 1,285,776

• 1,286,766

Use the diagram. What kind of angle is formed with <fgc

• right angle

• acute angle

• obtuse angle

How many shapes have acute angles?

Answer explanation

3

Compare the numbers using <, =, >. Type the symbols in the box.

459,421 ? 459,412

• <

• =

• >