All categories

2 years ago

how to do a multiplication grid please someone tell me. I don't know how to show you a picture of the grid either im sorry :(

Mathematics

2 answers:

____ [38]2 years ago

8 0

Answer: It's hard to explain without a grid...

The grid method is a written method used to teach children multiplication. It involves partitioning numbers into tens and units before they are multiplied. In some schools the grid method is referred to as the box method of multiplication because children learn to partition numbers into a grid of boxes.

Step-by-step explanation:

Elis [28]2 years ago

4 0

Answer:

Step-by-step explanation:

1: Next, add the number down the side

2: Now, we do the actual multiplication

3: Now, do the tens times the tens:

4: And finally: the tens row times the ones column:

5: Now we just need to add the numbers together.

You might be interested in

If a number is divided into two but such. One part is 10 more than the other is the two parts in the ratio of 5 to 3 find number

alexandr1967 [171]

15 and 25 are the parts, 40 is the number

6 0

2 years ago

How many solutions are there in the given equation?<br> y = 2x² + 6x + 4

tigry1 [53]

Step-by-step explanation:

Use the quadratic formula

−

√

x=\frac{-{\color{#e8710a}{b}} \pm \sqrt{{\color{#e8710a}{b}}^{2}-4{\color{#c92786}{a}}{\color{#129eaf}{c}}}}{2{\color{#c92786}{a}}}

x=2a−b±b2−4ac

Once in standard form, identify a, b and c from the original equation and plug them into the quadratic formula.

2x^{2}+6x+4=0

2x2+6x+4=0

a={\color{#c92786}{2}}

a=2

b={\color{#e8710a}{6}}

b=6

c={\color{#129eaf}{4}}

c=4

−

⋅

√

⋅

x=\frac{-{\color{#e8710a}{6}} \pm \sqrt{{\color{#e8710a}{6}}^{2}-4 \cdot {\color{#c92786}{2}} \cdot {\color{#129eaf}{4}}}}{2 \cdot {\color{#c92786}{2}}}

x=2⋅2−6±62−4⋅2⋅4

brainliest and follow and thanks

8 0

2 years ago

67 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

denis-greek [22]

Answer:

I think the answer is 5

Hopefully it works :)

Step-by-step explanation:

3 0

2 years ago