Below are some strategies we teach in second grade – there are many different ways students can subtract. As students gain an understanding of numbers and ...

Продолжительность: 4:10
Опубликовано: 11 сент. 2017 г.

Продолжительность: 13:48
Опубликовано: 17 мая 2020 г.

2 окт. 2019 г. · Tip: Provide each student with a number line that they can keep close by, along with a dry-erase sleeve to make the number line easily re-usable ...

14 мая 2024 г. · 1) Count to 20 & count back. Start by ensuring your kid can count to 20 and backwards without missing any numbers. This simple exercise will help your kid ...

To teach subtraction, start by presenting your students with a simple subtraction word problem. Next, explain the problem by drawing the total number of objects ...

Key Points: Subtraction is taking away from a number. The minuend always comes before the subtrahend.

Продолжительность: 20:01
Опубликовано: 2 февр. 2022 г.

I'll be introducing double digit subtraction without regrouping. Check out 4 subtraction methods you can use today!

Продолжительность: 8:42
Опубликовано: 14 нояб. 2023 г.