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Abacus · Ages 7+ · Set C
Multiplying by ten
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C
Name
Date
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Goal: 15 min
Score/ 12
Remember: Times ten moves every bead up one row.

Questions

1
Nine times ten makes which total?
eighteight hundredninety
2
Eight times ten makes which total?
eight hundredeightyforty
3
Six times ten makes which total?
fortysixtyseven
4
Four times ten makes which total?
fortyeight hundredsix hundred
5
Five times ten makes which total?
fiftysixtysix hundred
6
Is four hundred the total of nine times ten?
YesNo
7
Is nine the total of seven times ten?
YesNo
8
Is eight hundred the total of five times ten?
YesNo
9
Is six hundred the total of five times ten?
YesNo
10
Seven times ten makes which total?
seventyfour hundredfour
11
Is nine hundred the total of five times ten?
YesNo
12
Is nine hundred the total of seven times ten?
YesNo
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 C
Multiplying by ten
1ninety
2eighty
3sixty
4forty
5fifty
6No
7No
8No
9No
10seventy
11No
12No
Mark each answer, count the right ones and write the score on the sheet.