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Abacus · Ages 5+ · Set B
Adding without carrying
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B
Name
Date
Start Finish
Goal: 15 min
Score/ 12
Remember: Ones go with ones. Tens go with tens. Each row adds on its own.

Questions

1
Which one goes on the ones row?
🎒two bags of ten🛍️a bag of ten🧶three loose beads
2
🛍️Does a bag of ten go on the tens row?
YesNo
3
Which one goes on the ones row?
🟡one big bead worth ten🫘five loose beads🛍️a bag of ten
4
Which one goes on the ones row?
🟡one big bead worth ten🎒two bags of ten🔵a loose bead
5
Which one goes on the tens row?
🧶three loose beads🫘five loose beads🎒two bags of ten
6
Which one goes on the tens row?
🫘five loose beads🟡one big bead worth ten🔵a loose bead
7
Which one goes on the tens row?
🧶three loose beads🛍️a bag of ten
8
Which one does not go on the tens row?
🧶three loose beads🛍️a bag of ten🟡one big bead worth ten
9
🎒Does two bags of ten go on the tens row?
YesNo
10
Which one goes on the tens row?
🔵a loose bead🟡one big bead worth ten
11
Which one does not go on the tens row?
🎒two bags of ten🔵a loose bead🟡one big bead worth ten
12
Which one does not go on the tens row?
🛍️a bag of ten🫘five loose beads🎒two bags of ten
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Answer key · Set B
Adding without carrying
1three loose beads
2Yes
3five loose beads
4a loose bead
5two bags of ten
6one big bead worth ten
7a bag of ten
8three loose beads
9Yes
10one big bead worth ten
11a loose bead
12five loose beads
Mark each answer, count the right ones and write the score on the sheet.