Why is a minus times a minus a plus? Explaining it to first-year junior high students who struggle with positive and negative numbers using a number line

I have been asked by parents of first-year junior high students who were unable to answer well when their children asked, ...
PBS

Comparing Numbers on a Number line

(dramatic orchestral music) (air swooshes) (magic chimes) (Springling boinging) (Dotsan screaming) - [Kids] Math Mights. - Welcome to 2nd grade Math Mights. I'm so excited that you've joined us today.

For Elementary Students Who Can't Memorize the Multiplication Table | How to Check When Rote Recitation Isn't Enough

Even though they recite it every day, they get stuck on the 6s or 7s. They can say it in order, but when asked 'What is 7x6?' ...
TES

Estimate on a Number Line to 10,000 | Place Value

A clear and engaging White Rose Maths resource focusing on estimating numbers to 10,000 using number lines. Children develop their understanding of number lines, estimation and place value, using ...