Welcome to Math Braniac
This is Math Brainiac, a lens on my favorite school subject, math. Math Brainiac is for math lovers only. It contains multiplication, division, algebra, percents, games, and more! There are also some things that aren't really math related like the did you know and the weather widget. I hope you like my lens. Enjoy!
Contents
Click on one of the categories below for some questions on that category.
Multiplication
1) 106 x 87 = ?
2) 48 x 52 = ?
3) 83 x 39 = ?
4) 143 x 84 = ?
5) 246 x 195 = ?
2) 48 x 52 = ?
3) 83 x 39 = ?
4) 143 x 84 = ?
5) 246 x 195 = ?
Division
1) 136 ÷ 4 = ?
2) 498 ÷ 3 = ?
3) 8,154 ÷ 54 = ?
4) 12,784 ÷ 94 = ?
5) 23,793 ÷ 3 = ?
2) 498 ÷ 3 = ?
3) 8,154 ÷ 54 = ?
4) 12,784 ÷ 94 = ?
5) 23,793 ÷ 3 = ?
Word Problems
1) Leland scored 27 goals in hockey last
season. He scored 21 goals this season.
How many goals did Leland score in all?
2) Juli scored 3 goals in her last soccer
game. Overall, her team scored 11 goals.
How many goals did the rest of her team score?
3) Rick shot 5 two-pointers and 3
three-pointers while playing the
fun game of basketball. How many
points did he get in all?
4) Claire hit a grand slam while playing
softball. If after that, her team was 3
runs behind the other team, how many more
runs did they need to win?
5) Sedona got her volleyball team a point
by spiking the ball. They were still two
points behind. If they wanted to try to
win by five points, how many more points
did they need?
season. He scored 21 goals this season.
How many goals did Leland score in all?
2) Juli scored 3 goals in her last soccer
game. Overall, her team scored 11 goals.
How many goals did the rest of her team score?
3) Rick shot 5 two-pointers and 3
three-pointers while playing the
fun game of basketball. How many
points did he get in all?
4) Claire hit a grand slam while playing
softball. If after that, her team was 3
runs behind the other team, how many more
runs did they need to win?
5) Sedona got her volleyball team a point
by spiking the ball. They were still two
points behind. If they wanted to try to
win by five points, how many more points
did they need?
Fractions
1) 5/8 = ?/24
2) 4/16 = 1/?
3) 27/? = 1/2
4) 1/2 = ?/100
5) 9/27 = 1/?
2) 4/16 = 1/?
3) 27/? = 1/2
4) 1/2 = ?/100
5) 9/27 = 1/?
Decimals
1) 3.2465 x .00380 = ?
2) 947.36 - 853.29 = ?
3) 289.57 + 624.30 = ?
4) 29.746 x .61844 = ?
2) 947.36 - 853.29 = ?
3) 289.57 + 624.30 = ?
4) 29.746 x .61844 = ?
Algebra
1) x = 10; y = x + 16 - 8; what does y equal?
2) a = 27; b = a ÷ 3; what does b equal?
3) x = 102; y = x ÷ 2; what does y equal?
4) a = 264; b = a - 9 x 2; what does b equal?
5) x = 549; y = x ÷ 3 +27; what does y equal?
2) a = 27; b = a ÷ 3; what does b equal?
3) x = 102; y = x ÷ 2; what does y equal?
4) a = 264; b = a - 9 x 2; what does b equal?
5) x = 549; y = x ÷ 3 +27; what does y equal?
Percentages
1) .15 = ?%
2) .8 = ?%
3) 6 out of 15 = ?%
4) 8 out of 40 = ?%
5) 9 out of 30 = ?%
2) .8 = ?%
3) 6 out of 15 = ?%
4) 8 out of 40 = ?%
5) 9 out of 30 = ?%
Math Games (links)
You have to learn the rules of the game. And then you have to play better than anyone else. - Albert Einstein
- Product Game
- The Product Game is a fun, interactive game that exercises your skill with factors and multiples.
- Paper Pool
- This game allows you to investigate the game of Paper Pool. Paper Pool is played by hitting a ball from a corner and bouncing around the table until it lands in a pocket.
- Factor Game
- The Factor Game is a fun, interactive game that exercises your factoring ability. You can play against the computer or against a friend.
- Adjustable Spinner
- Change the number of sectors and increase or decrease their size to create any type of spinner. Then, conduct a probability experiment by spinning the spinner many times. How does the experimental probability compare with the theoretical probability?
Did you know?
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- Taylor Taylor Dec 22, 2008 @ 7:11 pm
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- Mom Mom May 12, 2008 @ 6:31 pm
- This is an awesome lens! And I love the Math Brainiac pooch!! You have done an excellent job on this very fun topic...MATH!!
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Problem Solving Strategies
Crossing the River With Dogs and Other Mathematical Adventures
With this book, readers can master a multitude of strategies while developing confidence in their problem-solving abilities.
Readers will be engaged as they acquire essential problem solving skills that are applicable beyond the math classroom.
Readers will be engaged as they acquire essential problem solving skills that are applicable beyond the math classroom.
Problem Solving Strategies: Crossing the River with Dogs and Other Mathematical Adventures
Amazon Price: (as of 12/28/2009) 
List Price: $36.95
Used Price: $3.53
Go Green!
Save the Planet
Weather Widget
Answers (don't peek)
Multiplication:
1) 9,222
2) 2,496
3) 3,237
4) 12,012
5) 47,970
Division:
1) 34
2) 166
3) 151
4) 136
5) 7,931
Word Problems:
1) 48
2) 8
3) 19
4) 4
5) 7
Fractions:
1) 15
2) 4
3) 54
4) 50
5) 3
Decimals:
1) .0123367
2) 94.27
3) 913.87
4) 18.39611624
Algebra:
1) 18
2) 9
3) 51
4) 510
5) 310
Percentages:
1) 15%
2) 80%
3) 40%
4) 20%
5) 30%
1) 9,222
2) 2,496
3) 3,237
4) 12,012
5) 47,970
Division:
1) 34
2) 166
3) 151
4) 136
5) 7,931
Word Problems:
1) 48
2) 8
3) 19
4) 4
5) 7
Fractions:
1) 15
2) 4
3) 54
4) 50
5) 3
Decimals:
1) .0123367
2) 94.27
3) 913.87
4) 18.39611624
Algebra:
1) 18
2) 9
3) 51
4) 510
5) 310
Percentages:
1) 15%
2) 80%
3) 40%
4) 20%
5) 30%
by MathBrainiac
Hello world. This is my squidoo page about my favorite subject, math. I hope you enjoy it. (more)
