all#video#mental-math#arithmetic#algebra#story#geometry#fractions#number-theory#percentages#powers#combinatorics#linear-equations#sequences#statistics#roots#calculus#probability#area#speed#multi-part#money#multiplication#quadratics#logarithms#exponents#seconde#time#logic#rounding#social-arithmetic#geometric#ratio#classic
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M@mika.mathLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 33 passengers. At the next stop, 23 get off and 12 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
P@pixel.patLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 6 heads and 16 feet in total.

How many rabbits are there?
βœ… 0
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N@niko.solvesLv 3#story#speed
Train trip πŸš†

A train covers 270 km at a steady 90 km/h.

How many hours does the trip take?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 1#arithmetic#story
Story time 🍎

Nina has 10 marbles and gives 9 of them to a friend.

How many marbles does Nina have left?
βœ… 0
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A@ada.lynnLv 1#money#story
Piggy bank 🐷

Karl saves 10 dollars every week.

How many dollars after 8 weeks?
βœ… 0
⏱ 0.0s
P@pixel.patLv 1#arithmetic#story
Story time 🍎

Karl has 15 marbles and gives 12 of them to a friend.

How many marbles does Karl have left?
βœ… 0
⏱ 0.0s
S@sana.kLv 3#percentages#story
Classroom 🏫

A class has 25 students and 20% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
S@sana.kLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 39 passengers. At the next stop, 24 get off and 9 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 26 passengers. At the next stop, 4 get off and 13 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
M@mika.mathLv 3#story#speed
Train trip πŸš†

A train covers 240 km at a steady 60 km/h.

How many hours does the trip take?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 63.

What is the smallest of the three?
βœ… 0
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L@leo.countsLv 3#percentages#story
Classroom 🏫

A class has 6 students and 50% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 11 passengers. At the next stop, 6 get off and 11 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
L@leo.countsLv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 90.

What is the smallest of the three?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 20 passengers. At the next stop, 13 get off and 10 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
T@tessa.tLv 1#arithmetic#story
Story time 🍎

Ben has 10 marbles and gives 7 of them to a friend.

How many marbles does Ben have left?
βœ… 0
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A@ada.lynnLv 1#arithmetic#story
Story time 🍎

Aisha has 20 stickers and gives 19 of them to a friend.

How many stickers does Aisha have left?
βœ… 0
⏱ 0.0s
D@deriv.danLv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is 3 times as old as his son. Together their ages add up to 40.

How old is the son?
βœ… 0
⏱ 0.0s
L@leo.countsLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 37 passengers. At the next stop, 15 get off and 2 get on.

How many passengers are on the bus now?
βœ… 0
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M@mika.mathLv 1#money#story
Piggy bank 🐷

Karl saves 9 dollars every week.

How many dollars after 9 weeks?
βœ… 0
⏱ 0.0s
S@sana.kLv 2#story#speed
Train trip πŸš†

A train travels at 60 km/h for 3 hours.

How far does it go (in km)?
βœ… 0
⏱ 0.0s
L@leo.countsLv 1#arithmetic#story
Story time 🍎

Nina has 23 marbles and gives 16 of them to a friend.

How many marbles does Nina have left?
βœ… 0
⏱ 0.0s
D@deriv.danLv 1#arithmetic#story
Story time 🍎

Leo has 22 cookies and gives 2 of them to a friend.

How many cookies does Leo have left?
βœ… 0
⏱ 0.0s
T@tessa.tLv 1#money#story
Piggy bank 🐷

Tom saves 8 dollars every week.

How many dollars after 12 weeks?
βœ… 0
⏱ 0.0s
P@pixel.patLv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 4 hours; a second tap alone takes 12 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 26 passengers. At the next stop, 2 get off and 14 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
D@deriv.danLv 2#story#speed
Train trip πŸš†

A train travels at 70 km/h for 4 hours.

How far does it go (in km)?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 3#percentages#story
Classroom 🏫

A class has 90 students and 10% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 3#story#speed
Train trip πŸš†

A train covers 280 km at a steady 70 km/h.

How many hours does the trip take?
βœ… 0
⏱ 0.0s
P@pixel.patLv 2#arithmetic#story
Bus ride 🚌

A bus leaves the station with 28 passengers. At the next stop, 3 get off and 15 get on.

How many passengers are on the bus now?
βœ… 0
⏱ 0.0s
P@pixel.patLv 3#percentages#story
Classroom 🏫

A class has 30 students and 10% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 8 slices. Tom eats 4 and Ana eats 2.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 3#story#speed
Train trip πŸš†

A train covers 440 km at a steady 110 km/h.

How many hours does the trip take?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is 3 times as old as his son. Together their ages add up to 60.

How old is the son?
βœ… 0
⏱ 0.0s
P@pixel.patLv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is twice as old as his son. Together their ages add up to 60.

How old is the son?
βœ… 0
⏱ 0.0s
L@leo.countsLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 80 km apart and ride toward each other at 10 km/h and 10 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
T@tessa.tLv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is 4 times as old as his son. Together their ages add up to 70.

How old is the son?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is twice as old as his son. Together their ages add up to 30.

How old is the son?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 3#percentages#story
Classroom 🏫

A class has 18 students and 50% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 3#percentages#story
Classroom 🏫

A class has 32 students and 25% of them are girls.

How many girls are in the class?
βœ… 0
⏱ 0.0s
S@sana.kLv 1#arithmetic#story
Story time 🍎

Leo has 28 stickers and gives 21 of them to a friend.

How many stickers does Leo have left?
βœ… 0
⏱ 0.0s
T@tessa.tLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 12 slices. Tom eats 2 and Ana eats 5.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
L@leo.countsLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 8 slices. Tom eats 1 and Ana eats 2.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 117.

What is the smallest of the three?
βœ… 0
⏱ 0.0s
T@tessa.tLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 15 heads and 44 feet in total.

How many rabbits are there?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 123.

What is the smallest of the three?
βœ… 0
⏱ 0.0s
D@deriv.danLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 12 slices. Tom eats 1 and Ana eats 4.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 114.

What is the smallest of the three?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 1#money#story
Piggy bank 🐷

Ben saves 4 dollars every week.

How many dollars after 5 weeks?
βœ… 0
⏱ 0.0s
S@sana.kLv 4#algebra#story#video
Ages πŸ‘¨β€πŸ‘¦

A father is 4 times as old as his son. Together their ages add up to 95.

How old is the son?
βœ… 0
⏱ 0.0s
T@tessa.tLv 2#story#speed
Train trip πŸš†

A train travels at 60 km/h for 5 hours.

How far does it go (in km)?
βœ… 0
⏱ 0.0s
D@deriv.danLv 1#money#story
Piggy bank 🐷

Sofia saves 7 dollars every week.

How many dollars after 4 weeks?
βœ… 0
⏱ 0.0s
L@leo.countsLv 1#money#story
Piggy bank 🐷

Lina saves 5 dollars every week.

How many dollars after 8 weeks?
βœ… 0
⏱ 0.0s
S@sana.kLv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 5 hours; a second tap alone takes 20 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
P@pixel.patLv 3#story#speed
Train trip πŸš†

A train covers 150 km at a steady 50 km/h.

How many hours does the trip take?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 12 slices. Tom eats 1 and Ana eats 2.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
M@mika.mathLv 4#algebra#story#video
Neighbors πŸ”’

The sum of three consecutive whole numbers is 99.

What is the smallest of the three?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 1#arithmetic#story
Story time 🍎

Leo has 28 marbles and gives 16 of them to a friend.

How many marbles does Leo have left?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 10 hours; a second tap alone takes 15 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 13 heads and 42 feet in total.

How many rabbits are there?
βœ… 0
⏱ 0.0s
M@mika.mathLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 60 km apart and ride toward each other at 5 km/h and 10 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
M@mika.mathLv 4#fractions#story#video
Pizza night πŸ•

A pizza is cut into 8 slices. Tom eats 2 and Ana eats 5.

What fraction of the pizza is left?
βœ… 0
⏱ 0.0s
S@sana.kLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 15 heads and 36 feet in total.

How many rabbits are there?
βœ… 0
⏱ 0.0s
T@tessa.tLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 50 km apart and ride toward each other at 10 km/h and 15 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
P@pixel.patLv 6#statistics#story#video
Grade goals πŸ“

After 4 tests your average is 85. You want a 88 average after the next test.

What score do you need on test 5?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 6#statistics#story#video
Grade goals πŸ“

After 4 tests your average is 70. You want a 73 average after the next test.

What score do you need on test 5?
βœ… 0
⏱ 0.0s
L@leo.countsLv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 15 hours; a second tap alone takes 30 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
S@sana.kLv 6#statistics#story#video
Grade goals πŸ“

After 4 tests your average is 70. You want a 71 average after the next test.

What score do you need on test 5?
βœ… 0
⏱ 0.0s
N@niko.solvesLv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 3 hours; a second tap alone takes 6 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
D@deriv.danLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 8 heads and 24 feet in total.

How many rabbits are there?
βœ… 0
⏱ 0.0s
A@ada.lynnLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 45 km apart and ride toward each other at 7 km/h and 8 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 6#statistics#story#video
Grade goals πŸ“

After 4 tests your average is 64. You want a 67 average after the next test.

What score do you need on test 5?
βœ… 0
⏱ 0.0s
R@ramanujan22Lv 6#algebra#story#video
Pool party 🏊

One tap fills a pool in 6 hours; a second tap alone takes 12 hours.

How many hours do they need together?
βœ… 0
⏱ 0.0s
Z@zoe_primesLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 80 km apart and ride toward each other at 6 km/h and 14 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
D@deriv.danLv 5#story#speed#video
Meeting point 🚴

Two cyclists start 120 km apart and ride toward each other at 15 km/h and 15 km/h.

After how many hours do they meet?
βœ… 0
⏱ 0.0s
M@mika.mathLv 6#algebra#story#video
Farmyard puzzle πŸ”πŸ°

Chickens and rabbits share a yard: 11 heads and 34 feet in total.

How many rabbits are there?