Algebraic Thinking
Solve:
5 x (4+2).
What is 30?
Write 104 in standard form.
What is 10,000?
Add 1/2 + 1/3.
What is 5/6?
How many milliliters are in 3 liters?
What is 3,000 mL?
What is a polygon with 5 sides called?
What is a pentagon?
Write an expression:
Subtract 10 from 25, then multiply by 3.
What is (25 - 10) x 3?
Using < ,>, or =: 0.708 and 0.78.
What is 0.708 < 0.78?
Think 0.78 as 0.780
Solve: 2 1/2 - 1 1/4.
What is 1 1/4?
A box has a length of 6, a width of 2, and a height of 3. What is the volume?
What is 36 cubic units? (6 x 2 x 3)?
True or false: A square is also a rhombus.
What is true?
A square meets all the rules of a rhombus: 4 equal sides.
If Pattern A is x + 2(2,4,6) and Pattern B is x+6 (6,12,18), what is the relationship between the two?
What is the terms in Pattern B are 3 times the terms in Pattern A?
Solve 45.6 / 102.
What is 0.456?
What is the area of a square with a side length of 3/4 inch?
What is 9/16 in2?
How many inches are in 4 yards?
What is 144 inches? (36 x 4)
In the coordinate point (4, 7), which number tells you how far to move up the y-axis?
What is 7?
What is the value of the expression 2 x [15-(3 x 2)]?
What is 18?
Solve 3 x 2 first, then 15 - 6, then 2 x 9.
Find the product of 0.15 x 0.6.
What is 0.09?
Solve: 1/4 divided by 5?
What is 1/20?
A box is filled with 24 unit cubes. If the base area is 8, what is the height?
What is 3 (24 / 8)?
Which category includes all four-sided polygons?
What are quadrilaterals?
Find the value of y when x = 12 in the rule y = 1/2x +5
What is 11?
Round 1.499 to the nearest tenth.
What is 1.5?
The 9 in the hundredths place rounds the 4 up.
If 4 people share 1/3 of a cake equally, what fraction of the whole cake does each person get?
What is 1/12?
Find the volume of a "L-shaped" figure made of two prisms:
One 2 x 2 x 2 and one 5 x 2 x 2x.
What is 28 cubic units?
(2 x 2 x 2 = 8 and 5 x 2 x 2 = 20; 8 + 20 = 28)
What are the coordinates of the origin?
What is (0, 0)?