Numerical Expressions Vocabulary Name that Strategy True or False Statements Solve that Equation
100
What is a rectangular prism?
(4 x 5) x 3 represents this type of 3-D shape
100
What is a Base?
A face of a three-dimensional shape (solid), usually the face on which it stands
100
What is the Doubling & Halving Strategy?
8 x 5 = 4 x 10
100
What is TRUE?
Division is the inverse (opposite) operation of Multiplication.
100
What is the formula for Volume?
V=Base x Height or V= (L x W) x H
200
What is (10 x 83) - (1 x 83)?
Another way to write 9 x 83 using the over strategy
200
What is a Dimension?
The length, width, or height of a figure
200
What is the Over Strategy?
32 x 9 = (32 x 10) - (32 x 1)
200
What is False?
98 x 36 = (100 x 36) - (2 x 3)
200
What is 360?
24 x 15 using the doubling & halving strategy
300
What is an Expression?
One or more mathematical symbols that represent a number or quantity, does not include an equal or inequality sign
300
What is a cubic unit?
A unit used to measure volume
300
What is the Five is Half of Ten Strategy?
5 x 15 = (10 x 15) ÷ 2
300
What is False?
45 x 12 = (45 x 12) + (1 x 12)
300
What is 192 cubes?
The total number of cubes in a box where the area of 1 layer is 24 cubes and the box is 8 layers tall
400
What is six time four plus seven times 8?
(6 x 4) + (7 x 8)
400
What is the Commutative Property of Multiplication?
The property by which the product remains unchanged no matter how the numbers being multiplied are ordered, so that a x b = b x a
400
What is the Doubling & Halving Strategy?
34 x 8 = 68 x 4 = 136 x 2 = 272 x 1
400
What is FALSE?
An expression should have parenthesis and an equal sign
400
What is $21.25?
How much each of four friends got after earning $85 mowing lawns together
500
What are Equivalent Expressions?
Mathematical statements that may look different but are equal
500
What is the Associative Property of Multiplication?
The property by which the product remains unchanged no matter how the numbers being multiplied are grouped, (a x b) x c = a x (b x c)
500
What is the Double, Double, Double Strategy?
(2 x 2 x 2) x 6
500
What is TRUE?
Remainders in division problems have to be treated differently depending on what the remainder represents
500
What is 2,205?
(50 x 45) - (1 x 45) =






Numerical Expressions, Equations & Volume

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline