Abacus Practice Worksheet
A Grade 4 mathematics worksheet focusing on understanding and using the abacus for number representation and basic arithmetic.
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Abacus Practice Worksheet
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Read each question carefully and use your knowledge of the abacus to find the correct answers. For questions asking you to represent numbers, imagine moving the beads on an abacus.
Look at the abacus below. What number is represented?
1. On an abacus, the beads on the far right rod represent the place.
2. If you move one bead up on the second rod from the right, you are adding .
3. The third rod from the right on an abacus represents the place.
1. Which number is represented if there are 3 beads up on the ones rod, 2 beads up on the tens rod, and 1 bead up on the hundreds rod?
321
123
213
312
Imagine an abacus with 4 rods. Draw the beads to represent the number 5,302.
1. An abacus can only be used for addition.
True
False
2. Each rod on an abacus represents a different place value.
True
False