# Little Rain Cloud

## Using place value, grow your plants with the perfect amount of water

With the help of the clouds, you will need to manipulate the place value to help your plants grow and thrive by giving them the perfect amount of water.

## Selection of related activities

Curriculum-aligned activities

• ### Recognise place value

Read, write and order whole numbers, recognising that the position of a digit gives its value and understand the place value of each digit up to 1000.

• ### Least common multiple and highest common factor

Use the product of prime factors to find the HCF or LCM of numbers. Draw a Venn diagram to illustrate the prime factors. Use other results that are given in the question.

• ### Factors and multiples

Find factors and multiples of a number including listing factors in pairs to find all the factors of large numbers. Find common multiples and lowest/least common multiples without the use of the Product of Prime Factors, simple cases only. Find common factors and highest common factor (HCF), including using the term divisor and use given results as an aid e.g. 36=18×2. Simple cases only.

• ### Understand place value up to five digits

Work with numbers up to 100 000, understanding the place value of each digit.

• ### Order decimals

Use decimal notation for tenths, hundredths and thousandths; partition and order decimals with up to three places, and position them on the number line.

• ### Inequalities

Solve one sided linear inequalities in 1 variable and find max/min integer solution or a list of integer solutions from a set.

## What teachers say about Mangahigh

We’re loved by both teachers and students globally. Here’s the proof!

• Mangahigh turns our students into “maths addicts“ who compete with each other for top scores and gold medals. And since the quizzes reward both accurate recall of knowledge and deep conceptual understanding, every hour they spent having fun makes them better mathematicians. Five stars.

###### Tom Ding

Ark Academy, Wembley, London

• I have used Mangahigh in my classroom for over 5 years. What keeps me coming back are the math games and wide range of concepts that are offered. But the best part is the fact that the kids LOVE to play it. I have students beg me to assign them Teacher Challenges! Begging for more math work? I am ok with that!!

###### Renee Hernandez

Green Elementary School, Allen, Texas

• Kids loved it; an ADHD student who has NEVER before been able to focus in the last periods of the day; he wouldn't stop till he got a medal! Absolutely phenomenal! His mother is overjoyed, and the rest of the maths staff room were gobsmacked!

###### Joseph Peacock

Emanuel School, NSW