Math Vocabulary Review Activity
How to play One student from each team stands with back to this presentation. The team gives the student clues to the vocabulary word onscreen as a clock keeps time. The student with their back turned tries to guess the word before the buzzer.
Ready to play?
Fancy way to say math problem. The is… Equation Fancy way to say math problem. Examples: 1 + 4 = 5 10 – 4 = 6 7 x 3 = 21 21/7=3
The is… array
The is… Denominator The bottom number in a fraction. Shows how many equal parts the item is divided into.
The is… Numerator The top number in a fraction. Shows how many parts we have.
Equivalent means is… The 5 + 6=_ + _ Give an examples 1 2 3 ? 3 6 9 ? must be the same on both sides of the = sign Give an examples 1 2 3 ? 3 6 9 ? 5 + 6=_ + _
commutative property is… The Examples: You can swap when you add: 3 + 6 = 6 + 3 You can swap when you multiply: 2 × 4 = 4 × 2 The is… commutative property You can swap numbers around and still get the same answer when you add, or when you multiply.
The is… Addition Addition is finding the total, or sum, by combining two or more numbers. Example: 5 + 11 + 3 = 19 is an addition
The is… Addend Any of the numbers that are added together.
The is… sum The result of adding two or more numbers.
The is… fraction Part of a whole.
The is… ray
Line segment is… The What are the 2 names of this line__ __
The is… Decimal Place value 5,712,345.679
A.M Ante Meriden Before noon The is… A.M Ante Meriden Before noon
The is… thousandths .801 .523
The is… Square Area Do you add, subtract, multiple or divide?
The is… Factors 5 x 6 3 x 7 2 x 8
The is… tenths .5 .8
Product Are the answer to a multiplication problem. 5x6=30 product is… Product Are the answer to a multiplication problem. 5x6=30 product
The is… Quadrilateral
The is… line
The is… end points a point that marks the end of a ray
The is… hundredths .43 .24
The is… Perimeter Do you add, subtract, multiple or divide?
P.M. Post Meriden Afternoon The is… P.M. Post Meriden Afternoon
Congruent Means the same size & shape is… …………. Congruent Means the same size & shape
Incongruent not the same size or shape is… Incongruent not the same size or shape
Parenthesis First work inside the ( ) 5-3(4+8)
The is… Add . If you read: In all Sum Total All together Plus
subtraction is… The If you read: minus Remainder Difference Less than Fewer How many more
The is… Multiply If your read: Product Times Twice Multiplied by
The is… Divide If you read: Quotient Goes into Split equally each
Associative property is… The Example addition: (6 + 3) + 4 = 6 + (3 + 4) Because 9 + 4 = 6 + 7 = 13 Example multiplication: (2 × 4) × 3 = 2 × (4 × 3) 8 × 3 = 2 × 12 = 24 The is… Associative property It doesn't matter how you group the numbers when you add. * It doesn't matter how you group the numbers when you multiply. (In other words it doesn't matter which you calculate first.)
Distributive Property Example: 3 × (2 + 4) = 3×2 + 3×4 So the "3" can be "distributed" across the "2+4" into 3 times 2 and 3 times 4. The is… Distributive Property Multiplying a number by a group of numbers added together is the same as doing each multiplication separately
The is… Dividend 35/5=7
The is… Divisor 35/5=7
Quotient Answer to problem in division The is… Quotient Answer to problem in division 16/2=8 50/10=5
The is… Perpendicular Lines
An angle that measure between 90 degrees and 180 degrease. The is… Obtuse Angel An angle that measure between 90 degrees and 180 degrease.
The is… Parallel lines
Vertex-singular Vertices-plural The is… Vertex-singular Vertices-plural 4 vertices
The is… Intersecting Lines
Equivalent faction is… The 1 2 3 ? 1 2 3 ? 2 4 6 ? 3 6 9 ? 1 2 3 ? 5 1 2 3 ? 3 6 9 ? 1 2 3 ? 2 4 6 ? 1 2 3 ? 5 2 4 6 ? 10
The is… Symmetry
Polygon Regular Polygon: All angles and sides are equal. Poly=many The is… Polygon Regular Polygon: All angles and sides are equal. Poly=many
The is… Pentagon 5
The is… Hexagon 6
The is… Nonagon 9
The is… Octagon 8
The is… Heptagon 7
Right angle measures 90 degrees The is… Right angle measures 90 degrees
The is… Acute angle An angle with a measure greater than zero degrees and less than 90 degrees.
The is… 360 0
The is… 45
The is… 180
The is… 270
The is… 90
The is… Cube
The is… Icosahedron
The is… Octahedron
The is… tetrahedron
The is… Dodecahedron
The is… The End