Number Word Problems

√49

• 5
• 3
• 6
• 7

Estimate the square root.

• 3.16

• 3.10

• 3.17

• 3.20

In between what two integers is the square root of 44?

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

The area of a square is 100 cm².  What is the perimeter?

• 25 cm
• 10 cm
• 40 cm
• 50 cm

An imperfect square is a number whose square root is ___________.

• Even
• irrational
• Rational
• Odd

Devon does 3 math problems every 2 minutes. At this rate, how many math problems will he do in 1 hour (60 minutes)?

• 90 questions

• 50 questions

• 10 questions

• 14 questions

Adrian averages 2 out of 3 questions correct on homework. If there are 12 questions on this week's homework, how many will he probably get correct?

• 8 questions

• 10 questions

• 2 questions

• 12 questions

During a football game, Ryan had rushes of 12 yards, 6 yards, and 9 yard before losing 7 yards on a play.  How many total yards did he gain during the game?

• 33 yards
• 27 yards
• 20 yards
• He did not gain any yards.

The air temperature in the North Pole in the morning was 3 degrees Celsius.  By 10:00am the temperature dropped 12 degrees.  By noon the temperature had gone up 5 degrees.  At 3:00pm the temperature went up 9 degrees.  By nightfall the temperature had dropped 16 more degrees.  What was the temperature at the North Pole at nightfall?

• 11 degrees
• 0 degrees
• -11 degrees
• -9 degrees

A recipe needs 3/4 cup of sugar. If the recipe is doubled, how much sugar is needed?

• 1
• 1 1/2
• 1  3/4 
• 2