Search Results For “prime numbers”

More adding of three small numbers with the help of bar models.

Revise adding numbers up to a total of 10 with images to help.

Revise adding numbers up to a total of 10 with images to help.

Subtracting small numbers with the help of bar models.

Find the correct answer by counting back in 25s using 4-digit numbers.

Find the correct answer by counting on in 25s using 4-digit numbers.

Fill in the missing sign and number (only the numbers 4 and 7 can be used).

Fill in the missing sign and number (only the numbers 5 and 8 can be used).

Begin to subtract in columns using small numbers.

Writing numbers in the twenties.

Writing numbers in the forties.

Looking at the spelling of numbers in the thirties.