This collection is one of our Primary Curriculum collections - tasks that are grouped by topic.

### Totality

### Strike it Out

Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.

### 4 Dom

### 4 by 4 Mathdokus

### Consecutive Numbers

### Buying a Balloon

### Super Shapes

The value of the circle changes in each of the following problems. Can you discover its value in each problem?

### A Mixed-up Clock

### First Connect Three

### Planning a School Trip

### Play to 37

### Build it up

### Always, Sometimes or Never? Number

### True or False?

### Roll these Dice

### Maze 100

### Domino Square

### Amy's Dominoes

### Twenty Divided into Six

### Reach 100

Choose four different digits from 1-9 and put one in each box so that the resulting four two-digit numbers add to a total of 100.

### Sealed Solution

### Got It

A game for two people, or play online. Given a target number, say 23, and a range of numbers to choose from, say 1-4, players take it in turns to add to the running total to hit their target.

### Make 37

Four bags contain a large number of 1s, 3s, 5s and 7s. Can you pick any ten numbers from the bags so that their total is 37?

### Finding Fifteen

### Four Go

### Three neighbours

### Six Ten Total

### Six Numbered Cubes

### Dice in a Corner

### The Dice Train

Y

*ou may also be interested in this collection of activities from the STEM Learning website, that complement the NRICH activities above.*