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“When the power of love overcomes the love of power, the world will know peace” – Jimi Hendrix

Year 3 Addition

In this section we have Year 3 Addition activities with a number of addition practice exercises. Children can enjoy the exercises by finding the missing sums or addends. Let your child gain his or her mental math knowledge by continuing these horizontal addition practice activities.

Addition Fill in the Missing Digits 71
Addition Fill in the Missing Digits 72
Addition Fill in the Missing Digits 73
Addition Fill in the Missing Digits 74
Addition Fill in the Missing Digits 75
Addition Fill in the Missing Digits 76
Addition Fill in the Missing Digits 77
Addition Fill in the Missing Digits 78
Addition Fill in the Missing Digits 79
Addition Fill in the Missing Digits 80
Addition Fill in the Missing Digits 81
Addition Fill in the Missing Digits 82
Addition Fill in the Missing Digits 83
Addition Fill in the Missing Digits 84