Intro to subtraction

Intro to subtraction

Comments Off on Intro to subtraction

What is subtraction? Subtraction is taking things away. When you take a number away from another you are subtracting. And the number becomes smaller. Start with 5 apples, then subtract 2, you are left with 3 apples. In math, we can write it with numbers: 5 – 2 = 3 In words, ıt’s read as “five minus
Complete Reading

Counting to 100

Comments Off on Counting to 100

İn this lesson you will learn how to count to 100 Counting with words and numbers up to 100 1 – one 2 – two3 – three4 – four5 – five6 – six7 – seven8 – eight9 – nine10 – ten 11 – eleven12 – twelve13 – thirteen14 – fourteen15 – fifteen16 – sixteen17 –
Complete Reading

Counting: Number names to 20

Comments Off on Counting: Number names to 20

In this lesson, you will learn how to count and number names up to 20 Counting to twenty with numbers and words. Count to 20 1 – one 2 – two 3 – three4 – four5 – five6 – six 7 – seven8 – eight9 – nine10 – ten 11 – eleven12 – twelve13 –
Complete Reading

Exponents

Comments Off on Exponents

Before we talk about exponents. Let’s review multiplication. We know that multiplication is (repeated addition).For example: if we multiply 2 x 3 =?İt means (add the number “2” 3 times) or 3 2’s being added together.Like so: 2+2+2 = 6 The exponent of a number says how many times to use the number in a
Complete Reading

Create Account



Log In Your Account