Algebra - Grade 6

Algebra - Grade 6 - Transcript

Algebra
Gr 6
1





Which expression represents the number Which expression represents the number of stamps Sarah has left Sarah collects stamps and keeps them in envelopes She had 9 envelopes with a certain number of stamps s in each envelope She sells 3 of the envelopes A 9s 3 B 9 3 s C 9s 3s D 9s s 3

Answer Answer
C 9s 3s

What is the area of the wall that What is the area of the wall that Keesha will paint
2 Keesha will paint one rectangular wall of her bedroom The wall measures 10 feet by 8 feet A l x w A 18 square feet B 64 square feet C 80 square feet D 100 square feet

Answer Answer
C 80 square feet

What number should replace What number should replace n
If 47 n 29 what number should replace n to make the sentence true A 12 B 18 C 21 D 22

Answer Answer
B 18

Write an expression for the Write an expression for the number of hummingbirds Lewis saw on Saturday
On Friday Lewis saw a certain number of hummingbirds h On Saturday he saw 3 more than twice the number of hummingbirds he saw on Friday Write your answer

Answer Answer
3 2h

Explain the difference Explain the difference between an expression and an equation
Answer Equation has an equal sign