Partitioning 2-digit numbers 43 =40+2+1 © www.SaveTeachersSundays.com 2013.

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Presentation transcript:

Partitioning 2-digit numbers 43 = ©

Partitioning 2-digit numbers 43 = ©

Partitioning 2-digit numbers 43 = ©

Partitioning 3-digit numbers 261 = ©

Partitioning 3-digit numbers 261 = ©

Partitioning 3-digit numbers 261 = ©

Partitioning 4-digit numbers We partition 4-digit numbers in to their thousands, hundreds, ten and units 3,653 = 3, ,653 = 2, , ,653 = 3, ©

Tenths Units can be split in to tenths 10 tenths make 1 unit Units tenths ©

Hundredths Units can also be split in to hundredths 100 hundredths make 1 unit Units hundredths ©

Numbers with decimal places Numbers with decimal follows the same rules The further to the left a number is, the more it is worth U.thth ©

Zeros after the last digit In numbers with decimal places, zeros after the last number do not change the value of the number The numbers in the same colours below have the same value as each other, despite the extra zeros on the end ©

Partitioning numbers with decimal places 2.2 = ©

Partitioning numbers with decimal places 2.2 = ©

Partitioning numbers with decimal places When we partition numbers with decimal places we split them up in to their units, tenths, hundredths and thousandths = = = ©