Math 20-4 Unit A Booklet 1 Quiz

Round $6.24 to the nearest dollar.

• $6.20

• $6

• $7

• $10

Subtract $3.47 from $5.00.

• $1.53

• $1.47

• $2.53

• $8.47

  Lacy paid for a bottle of water with a toonie ($2.00).  It cost $1.47. 

Estimate the change received by rounding to the nearest dollar.

• $0.50

• $1.00

• $0.53

• $2.00

On this receipt, we can see that one 12-pack of tomato soup, three loaves of bread and one 4L milk jug were purchased.

Let’s double check the subtotal.  Line up your decimal points!

You paid with $25.00 cash.  How much change should you receive?

• $2.53

• $1.53

• $2.53

• $23.47

Estimate the total cost of three 4-L jugs of milk at $4.19 each.

• $8.00

• $12.00

• $16.00

• $16.76

You have $30 in your account.  You need to buy three bags of cookies (4.12 ea), two bags of apples ($5.25 ea) and a 4-L jug of milk ($6.19 ea).  Will you have enough money? Estimate the total cost.

• $29.05

• $30.00

• $28.00

SALE!  4 bags of potato chips for $4.36!!  

Is this a good deal?

Calculate how much each bag costs.

• $1.18

• $1.09

• $2.09

How well do you understand Estimation and Rounding?

• 60-70% OK

• 70-80% Good

• 80-90% Excellent

• I am a Master

  90-100%

Draw the symbol for comparing something approximate too Something else.

Write out 87 as words.

• eighty-seven

• eighty seven

  
  

• eight-y-seven