Show:
Variables and Expressions
Translating Words and Math
Write an Expression
Addition and Subtraction Equations
Multiplication and Division Equations
100
Evaluate the expression to find the missing values in the table. n 3n + 4 1 7 2 ? 3 ?
What is 10 and 13
100
Write the phrase as a numerical expression: 15 plus b
What is 15 + b
100
Write an expression for the sequence in the table. Position 1 2 3 4 5 n Value 9 18 27 36 45
What is 9n
100
Solve for the variable: y + 16 = 22
What is y = 6
100
Solve for the variable: 9s = 72
What is s = 8
200
Evaluate the expression to find the missing values in the table. y y ÷ 7 56 8 49 ? 42 ?
What is 7 and 6
200
Write the phrase as a numerical expression: the product of 6 and r
What is 6r
200
Write an expression for the sequence in the table. Position 1 2 3 4 5 n Value 0 1 2 3 4
What is n - 1
200
Solve for the variable: 3 = r - 11
What is r = 14
200
Solve for the variable: n ÷ 6 = 12
What is n = 72
300
Evaluate the expression to find the missing values in the table. k 4k - 6 2 2 4 ? 6 ?
What is 10 and 18
300
Write the phrase as a numerical expression: the quotient of g and 9
What is g ÷ 9 or g/9
300
Write an expression for the sequence in the table. Position 3 4 5 6 7 n Value 8 9 10 11 12
What is n + 5
300
Solve for the variable: 44 = 17 + p
What is p = 27
300
Solve for the variable: z/13 = 4
What is z = 52
400
A rectangle is 9 units long. What is its area if the width is 1, 2, 3, or 4 units wide?
What is 9, 18, 27, or 36 units squared
400
Write the phrase as a numerical expression: the sum of 7 and a number
What is 7 + n (could use any variable for n)
400
Write an expression for the sequence in the table. Position 1 2 3 4 5 n Value 4 7 10 13 16
What is 3n + 1
400
Solve for the variable: m - 55 = 8
What is m = 63
400
Solve for the variable: 27m = 378
What is m = 14
500
Ron buys 5 bags of marbles. How many marbles does he buy if each bag contains 15, 16, or 17 marbles?
What is 75, 80, or 85 marbles.
500
Write the phrase as a numerical expression: 3 less than y
What is y - 3
500
Write an expression for the sequence in the table. Position 2 4 6 8 10 n Value 7 11 15 19 23
What is 2n + 3
500
Solve for the variable: w - 47 = 197
What is w = 244
500
Solve for the variable: h/45 = 15
What is h = 675