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Abacus · Ages 7+ · Set B
Place value on many rows
Scan to mark
on screen
B
Name
Date
Start Finish
Goal: 15 min
Score/ 12
Remember: A bead is worth one, ten or a hundred, by the row it sits on.

Questions

1
Which number does not have a zero in the tens place?
five hundred thirtyfour hundred sevenseven hundred four
2
Which number has a zero in the tens place?
five hundred thirtytwo hundred fiftythree hundred five
3
Which number has a five in the tens place?
two hundred fiftytwo hundred fivesix hundred two
4
Which number does not have a zero in the tens place?
five hundred threefour hundred sevenfour hundred eighty-one
5
Which number does not have a zero in the tens place?
four hundred seventyfive hundred threeseven hundred four
6
Which number does not have a zero in the tens place?
seven hundred fourthree hundred fiftytwo hundred five
7
Six hundred twenty has a zero in the ones place.
TrueFalse
8
Which number has a seven in the ones place?
four hundred sevenseven hundred fourtwo hundred five
9
Which number has a five in the hundreds place?
five hundred threeseven hundred fortythree hundred five
10
Which number has a zero in the tens place?
seven hundred fourthree hundred fiftytwo hundred thirty-seven
11
Which number has a seven in the ones place?
seven hundred fortytwo hundred thirty-sevenseven hundred four
12
Which number does not have a zero in the tens place?
two hundred fiveseven hundred fortysix hundred two
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Answer key · Set B
Place value on many rows
1five hundred thirty
2three hundred five
3two hundred fifty
4four hundred eighty-one
5four hundred seventy
6three hundred fifty
7True
8four hundred seven
9five hundred three
10seven hundred four
11two hundred thirty-seven
12seven hundred forty
Mark each answer, count the right ones and write the score on the sheet.