# KS1, Calculation

## Bingo Bonds to 50

Here's a fun reverse bingo game... I call it 'reverse' because the Bingo Boards the children use all feature written subtraction problems, such as ‘50 – 32’ or ‘50 – 19’. Read more »

## Target Number

This is a straightforward number game for 2-4 players. You need 4 sets of 0-9 digit cards, a sand timer (or stopwatch) and individual whiteboards (or notepaper). Read more »

## Pairs to 100 (and 1)

This resource consists of 100 cards grouped into pairs of numbers which sum to 100.

Print and cut out some or all of the cards - you may, for example, only choose to use specific pairs of numbers:

10-90, 20-80, 30-70... or
9-91, 19-81, 29-71... or
1-99, 11-89, 21-79... for example

## Mathsticks Makes 10

Here is another set of cards designed to offer children lots of practice with number bonds to 10. The downloadable pack includes a set of 24 0-10 digit cards for use in 'Find the Pairs' games.

The file also includes a complete set of 'dotty-number' cards and instructions too.

## Calculation Taboo

Here's a wonderful adaptation of the mathsticks Shape Taboo game. Mary K., one of our mathsticks members created this for her Year 2 class. So, as she says, the calculation words were designed with "KS1 in mind as they form part of a scheme of work about vocabulary I have just done. Read more »

## Doubles & Near Doubles Snap

A simple, versatile maths resource that has proven to be both popular and useful.

Here are 32 cards featuring the numbers 3 to 10 together with images depicting doubles or near doubles. These can be used as flash cards, labels or 'stations' on a washing line. However, they were originally designed to be used in Snap games.  Read more »

## Rocket Race Dice Game

Just when you thought it was safe to put the dice back in the tin we are back with yet another Dice Game. In fact, this one just missed out on being included in our Dice Games eBook - but the children who tested it out for us really enjoyed it so we decided to post it in any case. Read more »