To add some numbers, it's quickest to split the number into its place values (tens and ones), add them together, then combine the totals. Look carefully at what's been done here:
You can split numbers apart to use your build to 10 skills. Try this challenge: Split them up mission
Also try these fun games at home versing a partner:
- Pull, Split and Add: Pull out 4 cards. Make the smallest two two-digit numbers you can using the four cards. Add these together. The person with the lowest total wins.
- The Greatest: Roll two dice. Make a number. Roll the dice again. Make another two-digit number. Add these numbers together using the split strategy. The player with the greatest total wins.
Also try these fun games at home versing a partner:
- Pull, Split and Add: Pull out 4 cards. Make the smallest two two-digit numbers you can using the four cards. Add these together. The person with the lowest total wins.
- The Greatest: Roll two dice. Make a number. Roll the dice again. Make another two-digit number. Add these numbers together using the split strategy. The player with the greatest total wins.
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