Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

19 is only 1 away from 20, so you prefer to start by multiplying 20 times 5, which equals 100. Then we need to take away a squadron of 5, because there are actually only 19 squadrons, not 20. 100 take ...

You can find the difference between two numbers in more than one way. You can count up from the smaller number to the larger number. Or, you can count back from the larger number to the smaller number ...

Randomly scramble the digits 0, 1, 2, 3, 4, 5 and 6 to form a seven-digit number (or a six-digit number if the leading digit is 0). Rank the following events in order ...

Abstract: The report considers solution to the problem of improving the speed implementation of the operation of multiplying two square matrices of the same dimension. To carry out calculations and ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

Are you looking to win big? The DC Lottery offers several games to choose from if you think it’s your lucky day. While your odds of winning a big jackpot in the Powerball or Mega Millions are ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

When you play Mega Millions you need to choose six numbers from two separate pools for the drawing. Players choose five numbers between 1 and 70 for the white balls and one number for a gold ball from ...

Backlash over Jimmy Kimmel‘s ABC suspension last month reportedly caused a significant decrease in Disney+ and Hulu subscribers. According to new numbers from Antenna — a streaming services subscriber ...

This is read by an automated voice. Please report any issues or inconsistencies here. More than 3.4 million mail ballots have been returned in California’s Proposition 50 special election, matching ...