Decimals
What is the sum of 3.6, .56 and 2.1?
6.26
add 3/7 + 5/7
1 1/7
What operation has to be done first? 3 x 6 + (6 - 4)
(6 - 4)
The side of a square measures 6 cm. what is the perimeter of this square?
24 square cm
Write an expression for
Three times a number t
3t
Mark had a $10.00 bill. If he spent $7.55 in lunch, What was his change?
$ 2.45
Find an equivalent fraction to 6/8
Answer may vary 3/4 12/16 18/24 etc. Teacher decides
What operation has to be done first? 10 + 4 x 5 - 8
4 x 5
True or False?
A rhombus is always a square.
false
5 more than twice a number X
2X + 5
If we multiply 3.45 by .23, how many decimal places will appear in the product?
four
Multiply these fractions and reduce the product. 4/5 X 2/4
2/5
What will you do after you solve the operations in the parentheses? 5 + 4 x 8 + (64 - 3)
4 x 8
The length of a rectangle is 10 m and its width is 8000 mm. what is the area in meters?
80 square meters
4 less than x
x-5
What is the first step in this division problem? 34.5 / 0.3
to move the decimal point one place to the right in the divisor. or to multiply the divisor by 10
Divide these fractions and reduce the quotient. 3/8 divide by 1/3
1 and1/8
Solve 36 - 1 + 2 x 6 -12 =
35
Name a quadrilateral which has two pairs of parallel sides, but does not have any right angles.
a parallelogram or a rhombus
A number s decreased by 2 then multiplied by d
(s - 2)d
Order the following decimal numbers from least to greatest. 0.89, 0.983, 0.0389
0.0389, 0.89, 0.983
Add these fractions 3/4 + 5/6
1 7/12
Solve 6 + 8/4 x 12 =
30
Find the volume of a rectangular prism with these dimensions.
length 6.2 inches
width 4 inches
height 3 1/2 inches
86.8 cubic inches
the difference of t and 5 increased by 20
(t - 5) + 20