Order of Operations
7 x 2 - (9 + 2) + 14
17
Round 7.825 to the nearest tenth
7.8
TRUE OR FALSE- THESE EQUATIONS ARE BALANCED
6.27 + 9.73 - 8.2 =?= 17 - (1.8 + 5.4)
7.8 = 9.8
FALSE
5 x 2/9
10/9 or 1 1/9
8,289 x 4
33,156
9 x (12 - 9) + 28 divided by 7
31
8.205 ____________ 8.25
IS GREATER THAN >
IS LESS THAN <
IS EQUAL TO =
IS LESS THAN <
Your cousin has $156.34 in the bank account and withdraws $15.50 one day and $6.75 the next day. How much money is in the bank account now?
$134.09
(1/2 x 7/8) x 2
14/16
4688 x 71
332,848
7.3 + 4.1 x 1.2 -2.9
9.32
_______ is 100 times greater than 0.2
20
One pound of cheese costs $3.98. You buy a box of crackers for $3.37 and 2.5 pounds of cheese. How much money do you spend in all?
$13.32
1/5 divided by 4
1/20
107 x 839
89,773
6 x 5/6 + 2/4
66/12 or 5 6/12
Arrange these decimals in ascending order (least to greatest)
3.51, 3.6, 3.09, 3.77, 3.0
3.0
3.09
3.51
3.6
3.77
Desmond buys a book for $14.99 and a bookmark. He pays with a $20 bill and receives $3.96 in change. How much does the bookmark cost?
$1.05
1 1/2 + 2 5/6
4 2/6
3,290 divided by 31 If there is a remainder, write it as a fraction
190 4/31
(3 1/3 - 2 1/2) divided by 1/8
1. (10/3 -5/2 ) 2. 20/6-15/6 = 3. 5/6 x 8/1
40/6 = 6 4/6
The deepest point of the Puerto Rico Trench is about 5.18 miles below the surface. Choose all the expressions that decribe the deepest point of the trench.
A. 51 tenths + 8 hundredths
B. 5 ones + 18 tenths
C. 5 ones + 1 tenth + 8 hundredths
D. 518 tenths
E. 5 ones and 180 thousandths
A.
C.
E.
1.74 divided by 0.25
HINT: YOU WILL NEED TO ADD ZEROS
6.96
9 7/20 - 1 3/5
7 15/20
11,648 divided by 52
224