Number Patterns
Number Operations
No Calculators
Powers and Square Roots
Order of Operations
No Calculators
Anything Goes
100
This pattern described and next 3 numbers given: 2, 6, 10, 14, __, __, __
What is adding 4 to the preceding number and 18, 22, 26?
100
The verbal description for this number sentence: 21 ÷ 3 = 7.
What is the quotient of 21 and 3 is 7?
100
Verbal description for this number sentence. √1.69 =1.3
What is the square root of 1.69 is 1.3?
100
Evaluate. 3 +8 ÷2
What is 7?
100
Evaluate when x = 2. 3(2- x)
What is 0?
200
This pattern described and next 3 numbers given: 15625, 3125, 625, 125, __, __, __
What is divide preceding number by 5 and 25, 5, 1?
200
The verbal description for this number sentence: 42 x 3 = 126.
What is the product of 42 and 3 is 126?
200
This written as a power. Then evaluated. 7 x 7 x 7 x 7 x 7
What is 75 and 16807?
200
Evaluate. (3 + 2) ÷ 5 x 23
What is 8?
200
Evaluate when a = 2 and b = 5. (5 + a)2 + b
What is 54?
300
This pattern described and next letters: D, H, L, __, __, __
What is every 4th letter and P, T, X?
300
Subtract. 85.2 – 42.6
What is 42.6?
300
The number represented by the O. O x O x O = 729
What is 9?
300
Evaluate. 3 + 36 ÷ 12 + 6
What is 12?
300
Name the 5 sided polygon military building.
What is a pentagon?
400
The first 6 numbers described in this sequence: The preceding number is 60. Each succeeding number is 6 less than the preceding number
What is 60, 54, 48, 42, 36, 30?
400
Find the product. 76.25 x 1.5
What is 114.375?
400
Use > , < or = to compare. 35 ? 53
What is > (greater than)? 243 > 125
400
Insert parentheses to make the sentence true. 24 ÷ 4 + 2 – 22 = 0
What is 24 ÷ (4 + 2) – 22 = 0?
400
Evaluate when x = 4, y = 8 and z = 9. y(z – x) + z
What is 49?
500
The first 6 numbers described in this sequence: The first number is 2 and the second number is 4. Each succeeding number is the sum of the two preceding numbers.
What is 2, 4, 6, 10, 16, 26?
500
Find the quotient. 33.35 ÷ 23
What is 1.45?
500
The number represented by the O. O x O x O x O x O = 3125
What is 5?
500
Written as a numerical expression and then evaluated. 6 added to the quotient of 42 and 21
What is 6 + (42 ÷ 21) and 8?
500
Evaluate. Leave as a fraction. (4/5)4
What is 256/625?
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