Duolingo, a quick-and-easy learning app that boasts more than 128 million monthly active users worldwide — mostly for its language offerings — has expanded into mathematics with elementary and middle ...

In these ten-minute lessons, Australian teachers teach fundamental skills in literacy. ABC iview Home Watch all your favourite ABC programs on ABC iview. More from ABC We acknowledge Aboriginal and ...

Four-digit numbers can be partitioned into ones, tens, hundreds and thousands. Understanding the value of each digit makes it easier to compare numbers using the less than (<), greater than (>) and ...

Number bonds are pairs of numbers that add up to a target number. Number bonds to 10 can be described in different ways. You can say '6 and 4 make 10', or '3 and 7 more equal 10', or even that 'double ...

Erin Tillman never imagined she’d run the seventh- and eighth-grade boys’ after-school wrestling club. As the group’s leader, she helped students write letters to their favorite WWE stars and use the ...