Math Review

Keith had 3 packages that came in the mail. Each package had 12 erasers inside. Which equation can help you determine how many total erasers Keith received?

• 12+3 = ?

• 12 ÷ 3 = ?

• 12 x 3 = ?

• 12 -3 = ?

Kimora went for a run at the time shown on the clock. Her run lasted 40 minutes. What time did her run end?

• 4:58

• 3:20

• 4:18

• half past 4

Each classroom at a school has 24 desks. There are 18 classrooms in a school. How many desks are at the school?

• 444 desks

• 432 desks

• 424 desks

• 402 desks

Which choice is equal to 462?

• 3 hundreds, 16 tens and 2 ones

• 3 hundreds, 6 tens and 2 ones

• 4 hundreds and 62 tens

• 4 hundreds, 60 tens and 2 ones

• 3:26
• 5::07
• 4:26
• 3:05

Suzette has 24 sets of watercolor paints. She puts them into groups of 3. How many sets of watercolor paints will be in each group?

• 72
• 21
• 9
• 8

Heather is planting a rectangular flower garden. The length of the garden is 6 feet. The width of the garden is 4 feet. What is the area of the garden?

• 10 sq ft
• 20 sq ft
• 24 sq ft
• 28 sq ft

The dimensions of the rectangular poster below are shown in feet.
What is the area of this poster?

• 5 square feet
• 6 square feet
• 10 square feet
• 20 square feet

Ella has 358 dolls. She sells 143 of them. How many dolls does Ella have left?

• 115
• 215
• 295
• 501