Grade 5/6 Number Sense Review

Question 1

Which of the following is ordered correctly least to greatest?

Accepted Answer

3422, 9987, 10200, 12003, 12300

Question 2

What is the value of the 7 in 107003?

Accepted Answer

7000

Question 3

Fill in the blank with the correct comparison symbol. 0.30 ____ 0.03

Accepted Answer

>

Question 4

How many squares on a hundreds grid should be shaded to represent 0.7?

Accepted Answer

70

Question 5

Write the decimal in words - 1.07

Accepted Answer

one and seven hundredths

Question 6

Write the following in standard form: seventy-two thousand three hundred and five

Accepted Answer

72305

Question 7

Round $7.55 to the nearest whole dollar.

Accepted Answer

$8.00

Question 8

What is 1234 in expanded form?

Accepted Answer

1000 + 200 + 30 + 4

Question 9

Name two decimals whose difference is between 9 and 10 but closer to 9

Accepted Answer

20.5 and 11.4

Question 10

Can you use a calculator during our unit test?

Accepted Answer

NO

Question 11

When is it appropriate to talk during a test?

Accepted Answer

If you ask Ms T a question

Question 12

Write the fraction as a decimal - 1 and 35/1000

Accepted Answer

1.035

Question 13

$16.37 + $82.99 =

Accepted Answer

$99.36

Question 14

Tom has $10.00. How much more does he need if he wants to buy a $7.38 book and a $3.50 poster?

Accepted Answer

$0.88

Question 15

Sherry ran 2.457 km on Saturday and 3.169 km on Sunday. How far did she run in all?

Accepted Answer

5.626 km

Question 16

What is 55345 in written form?

Accepted Answer

fifty-five thousand three hundred and forty-five

Question 17

(Use mental math) 1.24 ÷ 100 =

Accepted Answer

0.0124

Question 18

Order the decimals greatest to least: 0.92, 0.1, 0.11, 0.01

Accepted Answer

0.92, 0.11, 0.1, 0.01

Question 19

Sherry ran 2.457km on Sat. and 3.169km on Sun. How much further did she run on Sun. than Sat.?

Accepted Answer

0.712 km

Question 20

Joline bought skates for $79.95 and a coat for $45.25. Estimate the total cost of her purchases

Accepted Answer

$125.00

Questions 20