March 28th

Jaime baked 24 cupcakes. Her sister Mia ate 3 cupcakes, and her brother David ate 2 cupcakes. Which expression can Jaime use to find how many cupcakes are left?

• 24 + (3 - 2)

• 24 - (3 + 2)

• (24 - 3) + 2

• 24 - (3 - 2)

A country music concert will be held at a local park. The promoters have already sold 3,000 concert tickets. Each ticket costs $20. How much money have the promoters already collected?

• $60

• $60,000

• $600

• $600,000

A Coast Guard ship is responsible for searching an area that is 5,000 square miles. Which shows 5,000 as a whole number multiplied by a power of ten?

• 5 x 10¹

• 5 x 10³

• 5 x 10²

• 5 x 10⁴

Write the place value of the underlined digit. 0.735

• Hundreds

• Hundredths

• Thousandths

• Tens

Round each number to the place of the underlined digit. 4.838

• 4.8

• 5

• 4.84

• 5.8

Find the sum or difference. $12.87 - $5.75

• $7.12

• $8.45

• $5.12

• $6.12

The length of the Titanic was 882 feet. Porter's history class is building a model of the Titanic. The model is  1/100 of the actual length of the ship. How long is the model?

• 88.2 feet

• 0.882

• 8.82

• 882

A family of two adults and four children is going to an amusement park. Admission is $21.75 for adults and $15.25 for children. What is the total cost of the family’s admission?

• $117.50

• $37.00

• $89.25

• $104.50

• 1