5th Grade Algebra

Which expression equals 45?

• 5 + (6 x 3)
• (5 + 6) x 3
• 5 x (6 + 3) 
• (5 x 6) + 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

A runner training for a race ran 5 miles on day 1. On day 2, she ran 3 miles more than on day 1. On day 3, she doubled the distance run on day 2.  

Which expression represents the distance run on day 3?

• 2 x (5 + 3)
• 3 x (5 + 2)
• 2 x 5 + 3
• 3 + 5 x 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Mrs. Walton took her 2 children to the zoo. The children’s tickets were $5.50 each and Mrs. Walton’s ticket was $12.00. Which expression could be used to calculate the total cost of the zoo tickets?

• (2 x 5.50) + 12
• 2 x 5.50 x 12
• 2 x (5.50 + 12)
• 2 + 5.50 + 12

Tags

CCSS.7.EE.B.3

•  The number of ducks is 75 times the number of the year reporting.
• The number of ducks is 25 times the number of the year reporting.
• The number of ducks is 100 times the year minus 100.
• The number of ducks is 100 times the year minus 25.

Tags

CCSS.6.EE.C.9

Mrs. Huff uses 24 yards of fabric to make 1 costume. She bought 144 yards of fabric. Which expression could be used to find the number of costumes she can make with the fabric she bought?

• 24 x 1
• 144/24
• 24 + 144
• 144 - 24

Tags

CCSS.3.OA.A.3