Remember: Build the ones part, keep the beads, then add the tens part.
Questions
1
Which sum is too big for three rows of the frame?
forty-five times twenty-fivefourteen times thirteentwenty-two times thirteen
2
True or false? The tens part of twenty-three times twelve is twenty-three.
TrueFalse
3
Which sum fits on three rows of the frame?
twenty-two times thirteenthirty-five times thirtyforty-eight times thirty-two
4
True or false? The ones part of twelve times thirteen is one hundred twenty.
TrueFalse
5
Which sum fits on three rows of the frame?
twelve times thirteenfifty-two times twentyforty-eight times thirty-two
6
Which sum fits on three rows of the frame?
forty-eight times thirty-twothirteen times fourteensixty-four times eighteen
7
Which sum fits on three rows of the frame?
forty-eight times thirty-twosixty-four times eighteenforty-five times twenty-one
8
Which sum fits on three rows of the frame?
twenty-four times thirteensixty-four times eighteenninety-nine times eleven
9
Which sum fits on three rows of the frame?
forty-eight times thirty-twosixty-four times eighteenfourteen times thirteen
10
True or false? Twenty-one times twelve makes two hundred ten.
TrueFalse
11
Which sum is too big for three rows of the frame?
sixteen times twelvetwelve times thirteenfifty-two times twenty
12
True or false? Eleven times fifteen makes one hundred sixty-five.
TrueFalse
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Answer key · Set B
Multiplying two digits
1forty-five times twenty-five
2False
3twenty-two times thirteen
4False
5twelve times thirteen
6thirteen times fourteen
7forty-five times twenty-one
8twenty-four times thirteen
9fourteen times thirteen
10False
11fifty-two times twenty
12True
Mark each answer, count the right ones and write the score on the sheet.