User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 23:22, 1 February 2021 (diff | hist) . . (+723) . . N 1963 TMTA High School Algebra I Contest Problem 12 (Created page with "== Problem == Divide <math>bx^3</math> by <math>\frac{x^2}{b}.</math> <math>\text{(A)} \quad b^2x \quad \text{(B)} \quad bx^5 \quad \text{(C)} \quad \frac{x^5}{b^2} \quad \te...")
- 23:14, 1 February 2021 (diff | hist) . . (+1) . . 1963 TMTA High School Algebra I Contest Problem 11 (→Solution) (current)
- 23:09, 1 February 2021 (diff | hist) . . (+13) . . 1963 TMTA High School Algebra I Contest Problem 11 (→Problem)
- 23:08, 1 February 2021 (diff | hist) . . (+827) . . N 1963 TMTA High School Algebra I Contest Problem 11 (Created page with "== Problem == <math>x^3+y^3</math> factored into real primes is <math>\text{(A)} \quad (x+y)(x^2+2xy+y^2) \quad \text{(B)} \quad (x+y)(x^2-2xy+y^2) \quad \text{(C)} \quad (x+...")
- 23:06, 1 February 2021 (diff | hist) . . (0) . . 1963 TMTA High School Algebra I Contest Problem 10 (→Problem) (current)
- 23:03, 1 February 2021 (diff | hist) . . (+828) . . N 1963 TMTA High School Algebra I Contest Problem 10 (Created page with "== Problem == Which of the following is true? <math>\text{(A)} \quad a^3a^4 = (a^3)^7</math> <math>\text{(B)} \quad a^3 + a^4 = a^7</math> <math>\text{(C)} \quad \frac{(a+b...")
- 22:57, 1 February 2021 (diff | hist) . . (+686) . . N 1963 TMTA High School Algebra I Contest Problem 9 (Created page with "== Problem == Combine: <cmath>(-3)^4 - (-3)^3</cmath> <math>\text{(A)} \quad (-3)^{7} \quad \text{(B)} \quad (-3)^{1} \quad \text{(C)} \quad 3^3\cdot 2^2 \quad \text{(D)} \qu...") (current)
- 22:55, 1 February 2021 (diff | hist) . . (-3) . . 1963 TMTA High School Algebra I Contest Problem 8 (current)
- 22:44, 1 February 2021 (diff | hist) . . (+812) . . N 1963 TMTA High School Algebra I Contest Problem 8 (Created page with "== Problem == <math>\frac{a^(-1) + b^(-1)}{(a+b)^(-1)}</math> is equal to <math>\text{(A)} \quad K-10 \quad \text{(B)} \quad 5K-20 \quad \text{(C)} \quad \frac{K-4}{5} \quad...")
- 22:41, 1 February 2021 (diff | hist) . . (+643) . . N 1963 TMTA High School Algebra I Contest Problem 7 (Created page with "== Problem == <math>\sqrt[3]{-8}</math> is equal to <math>\text{(A)} \quad 2 \quad \text{(B)} \quad \pm 2 \quad \text{(C)} \quad -2 \quad \text{(D)} \quad 4 \quad \text{(E)}...") (current)
- 22:33, 1 February 2021 (diff | hist) . . (+771) . . N 1963 TMTA High School Algebra I Contest Problem 6 (Created page with "== Problem == <math>(3x+2)(4x-5)</math> is equal to: <math>\text{(A)} \quad 12x^2-10 \quad \text{(B)} \quad 12x^2-23x-10 \quad \text{(C)} \quad 12x^3+7x-10</math> <math>\tex...") (current)
- 22:28, 1 February 2021 (diff | hist) . . (+701) . . N 1963 TMTA High School Algebra I Contest Problem 5 (Created page with "== Problem == <math>\frac{\sqrt{64}}{\sqrt{25} -\sqrt{16}}</math> is equal to: <math>\text{(A)} \quad 8 \quad \text{(B)} \quad 8/9 \quad \text{(C)} \quad 2/5 \quad \text{(D)}...") (current)
- 22:25, 1 February 2021 (diff | hist) . . (-5) . . m 1963 TMTA High School Algebra I Contest Problem 4 (→Problem) (current)
- 22:25, 1 February 2021 (diff | hist) . . (+827) . . N 1963 TMTA High School Algebra I Contest Problem 4 (Created page with "== Problem == The product of <math>3.5 \times 10^3</math> and <math>1.8 \times 10^4</math> is: <math>\text{(A)} 5.3 \times 10^7 \quad \text{(B)} \quad 6.3 \times 10^7 \quad \...")
- 22:20, 1 February 2021 (diff | hist) . . (+1,098) . . N 1963 TMTA High School Algebra I Contest Problem 3 (Created page with "== Problem == Which of the following has a negative root? <math>\text{(A)} \quad 2X - 1/2 = 3</math> <math>\text{(B)} \quad X + \frac{3}{X} = 4</math> <math>\text{(C)} \qua...") (current)
- 22:16, 1 February 2021 (diff | hist) . . (+809) . . N 1963 TMTA High School Algebra I Contest Problem 2 (Created page with "== Problem == The number of dimes in <math>K-4</math> half dollars is: <math>\text{(A)} \quad K-10 \quad \text{(B)} \quad 5K-20 \quad \text{(C)} \quad \frac{K-4}{5} \quad \te...") (current)
- 22:15, 1 February 2021 (diff | hist) . . (+12) . . 1963 TMTA High School Algebra I Contest Problem 1 (→See Also) (current)
- 22:10, 1 February 2021 (diff | hist) . . (+670) . . N 1963 TMTA High School Algebra I Contest Problem 1 (Created page with "== Problem == If <math>4a - x = 3a - 4x,</math> then <math>x = </math> <math>\text{(A)} \quad -a \quad \text{(B)} \quad 7a/5 \quad \text{(C)} \quad a/5 \quad \text{(D)} \quad...")
- 22:01, 1 February 2021 (diff | hist) . . (+196) . . User:Coolmath34 (→Wiki Contributions)
- 22:00, 1 February 2021 (diff | hist) . . (+2,766) . . N 1963 TMTA High School Algebra I Contest (Created page with "The first link contains all the problems and the answer keys. The rest contain the individual problems. ''Note: no official answer key exists online'' *1963 TMTA High Scho...") (current)
- 21:48, 1 February 2021 (diff | hist) . . (+461) . . N 1963 TMTA High School Mathematics Contests (Created page with "*1963 TMTA High School Algebra I Contest *1963 TMTA High School Geometry Contest *1963 TMTA High School Algebra II Contest *1963 TMTA High School Comprehensive C...") (current)
- 21:38, 1 February 2021 (diff | hist) . . (+3,304) . . N TMTA High School Mathematics Contest Past Problems/Solutions (Created page with "Due to the categories of some tests being changed, the tests are organized by year. Click on a year's link to view all of the contest categories for that year. Note that for e...")
- 21:32, 1 February 2021 (diff | hist) . . (+118) . . TMTA High School Mathematics Contest (→See Also)
- 21:25, 1 February 2021 (diff | hist) . . (+81) . . TMTA High School Mathematics Contest (→Sources)
- 21:21, 1 February 2021 (diff | hist) . . (+2,616) . . N TMTA High School Mathematics Contest (Created page with "==History and Purpose of Contests== Prior to 1957 several independent (and limited) contests in high school mathematics were held in various localities in Tennessee. The Te...")
- 21:16, 1 February 2021 (diff | hist) . . (+114) . . Tennessee mathematics competitions (→Tennessee high school mathematics competitions)
- 20:42, 1 February 2021 (diff | hist) . . (-15) . . CEMC Gauss (Grade 8) Problems and Solutions (→See Also) (current)
- 20:42, 1 February 2021 (diff | hist) . . (+239) . . CEMC Gauss (Grade 8) Problems and Solutions (→Problems and Solutions)
- 20:40, 1 February 2021 (diff | hist) . . (+631) . . N CEMC Gauss (Grade 8) Problems and Solutions (Created page with "== Problems and Solutions == CEMC Gauss (Grade 8) problems and solutions by test: * 1998 CEMC Gauss (Grade 8) * 1999 CEMC Gauss (Grade 8) * 2000 CEMC Gauss (Gr...")
- 14:33, 1 February 2021 (diff | hist) . . (+72) . . 1985 AJHSME Problem 1 (→Solution)
- 21:53, 31 January 2021 (diff | hist) . . (+128) . . User:Coolmath34 (→About Me)
- 21:52, 31 January 2021 (diff | hist) . . (-104) . . User:Coolmath34 (→Wiki Contributions)
- 21:51, 31 January 2021 (diff | hist) . . (+611) . . N 1985 AJHSME Problem 15 (Created page with "== Problem == How many whole numbers between <math>100</math> and <math>400</math> contain the digit <math>2</math>? <math>\text{(A)}\ 100 \qquad \text{(B)}\ 120 \qquad \tex...") (current)
- 21:47, 31 January 2021 (diff | hist) . . (+548) . . N 1985 AJHSME Problem 16 (Created page with "== Problem == The ratio of boys to girls in Mr. Brown's math class is <math>2:3</math>. If there are <math>30</math> students in the class, how many more girls than boys are...")
- 21:46, 31 January 2021 (diff | hist) . . (+572) . . N 1985 AJHSME Problem 17 (Created page with "== Problem == If your average score on your first six mathematics tests was <math>84</math> and your average score on your first seven mathematics tests was <math>85</math>, t...")
- 21:44, 31 January 2021 (diff | hist) . . (+809) . . N 1985 AJHSME Problem 18 (Created page with "== Problem == Nine copies of a certain pamphlet cost less than <math>\$10.00</math> while ten copies of the same pamphlet (at the same price) cost more than <math>\$11.00</mat...")
- 21:36, 31 January 2021 (diff | hist) . . (+675) . . N 1985 AJHSME Problem 19 (Created page with "== Problem == If the length and width of a rectangle are each increased by <math>10\% </math>, then the perimeter of the rectangle is increased by <math>\text{(A)}\ 1\% \qqua...")
- 21:34, 31 January 2021 (diff | hist) . . (+604) . . N 1985 AJHSME Problem 20 (Created page with "== Problem == In a certain year, January had exactly four Tuesdays and four Saturdays. On what day did January <math>1</math> fall that year? <math>\text{(A)}\ \text{Monday}...") (current)
- 21:33, 31 January 2021 (diff | hist) . . (+525) . . N 1985 AJHSME Problem 21 (Created page with "== Problem == Mr. Green receives a <math>10\% </math> raise every year. His salary after four such raises has gone up by what percent? <math>\text{(A)}\ \text{less than }40...") (current)
- 21:31, 31 January 2021 (diff | hist) . . (0) . . 1985 AJHSME Problems (→Problem 21)
- 21:30, 31 January 2021 (diff | hist) . . (+788) . . N 1985 AJHSME Problem 22 (Created page with "== Problem == Assume every 7-digit whole number is a possible telephone number except those that begin with <math>0</math> or <math>1</math>. What fraction of telephone numb...") (current)
- 21:10, 31 January 2021 (diff | hist) . . (+931) . . N 1985 AJHSME Problem 25 (Created page with "== Problem == Five cards are lying on a table as shown. <cmath>\begin{matrix} & \qquad & \boxed{\tt{P}} & \qquad & \boxed{\tt{Q}} \\ \\ \boxed{\tt{3}} & \qquad & \boxed{\tt...")
- 21:05, 31 January 2021 (diff | hist) . . (+577) . . N 1985 AJHSME Problem 23 (Created page with "== Problem == King Middle School has <math>1200</math> students. Each pupil takes <math>5</math> classes a day. Each teacher teaches <math>4</math> classes. Each class has...") (current)
- 20:56, 31 January 2021 (diff | hist) . . (+1,094) . . N 1985 AJHSME Problem 24 (Created page with "== Problem == In a magic triangle, each of the six whole numbers <math>10-15</math> is placed in one of the circles so that the sum, <math>S</math>, of the three numbers on ea...")
- 20:54, 31 January 2021 (diff | hist) . . (+536) . . N 1985 AJHSME Problem 14 (Created page with "== Problem == The difference between a <math>6.5\% </math> sales tax and a <math>6\% </math> sales tax on an item priced at <math>\$20</math> before tax is <math>\text{(A)}</...")
- 20:53, 31 January 2021 (diff | hist) . . (+635) . . N 1985 AJHSME Problem 13 (Created page with "== Problem == If you walk for <math>45</math> minutes at a rate of <math>4 \text{ mph}</math> and then run for <math>30</math> minutes at a rate of <math>10\text{ mph,}</math...")
- 20:52, 31 January 2021 (diff | hist) . . (+651) . . N 1985 AJHSME Problem 12 (Created page with "== Problem 12 == A square and a triangle have equal perimeters. The lengths of the three sides of the triangle are <math>6.2 \text{ cm}</math>, <math>8.3 \text{ cm}</math> a...")
- 20:50, 31 January 2021 (diff | hist) . . (+952) . . N 1985 AJHSME Problem 11 (Created page with "== Problem == A piece of paper containing six joined squares labeled as shown in the diagram is folded along the edges of the squares to form a cube. The label of the face o...")
- 20:49, 31 January 2021 (diff | hist) . . (+701) . . N 1985 AJHSME Problem 10 (Created page with "== Problem == The fraction halfway between <math>\frac{1}{5}</math> and <math>\frac{1}{3}</math> (on the number line) is <asy> unitsize(12); draw((-1,0)--(20,0),EndArrow); d...") (current)
- 20:47, 31 January 2021 (diff | hist) . . (+644) . . 1985 AJHSME Problems
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)