Order of Operations, Algebraic Expressions
Write this expression numerically?
subtract the product of 3 times itself from 25
25-(3x3)
Find the product using standard algorithm.
589 x 21 =
12,369
Lucas rode his bike for 2 1/3 miles on Monday. On Tuesday, he rode 4/5 times as far as he did Monday.
How many miles did Lucas ride on Tuesday?
28/15= 1 13/15
4.59 + 2.5 =
=7.09
A solid 3D rectangular prism is 5 feet long, 8 feet wide, and 4 feet tall. What is the volume?
160 cubic units
Evaluate the expression: 30 + [45 – (6 + 9)] ÷ 6
=35
854 x 44
37,576
Roger bought 1/3 pound of apples and Mark bought 6/9 pound of pears at the grocery store. How many pounds of fruit did they buy?
= 1
134.2 - 78.7 =
=55.5
Write the quadrilaterals that belong to the hierarchical category of 4 equal side lengths.
Trapezoid Square Rectangle Parallelogram Rhombus Kite
Square
Rhombus
(36 ÷ 3) + 25 – 11 =
26
816 ÷ 24
34
Mrs. Smith had 1/2 a caramel pie. She split the pie equally between her 3 children. What fraction of the pie did each child get?
1/2 ÷ 3 = 1/6
27.5 x .52 =
=14.3
2 gallons = ______ quarts
8
Write a numerical expression for: twelve times the difference of twenty-eight and nineteen, divided by two.
12 x (28-19) ÷ 2
728 ÷ 26 =
28
A garden is 3 1/3 yards long and 1 3/4 yards wide. What is the total area of the garden?
= 5 5/6
6.84 ÷ .4 =
=17.1
Identify the following triangles by their side lengths.
(scalene, equilateral, isosceles)
(a)
(b)
(c)
a- scalene
b- equilateral
c-isosceles