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Abacus · Ages 5+ · Set A
Tens on the next row
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Goal: 15 min
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Remember: The bottom row counts ones. The row above counts tens.

Ones and tens

A grown-up reads each question aloud. Listen to the little story first.

The bag of tenPip tied ten beads in a bag. A bag of ten is one big bead, called a ten. Little beads are ones. Big beads are tens.
1
Which row counts the ones?
⬆️The row above⬇️The bottom row
2
Which row counts the tens?
⬆️The row above⬇️The bottom row
3
Do ten ones trade for one ten?
YesNo
4
🔟Is one bead on the row above worth ten?
YesNo
5
What number is this?
12213

Read the frame

6
Which number do the beads show?
61167
7
Read the frame. What is the number?
21220
8
Are any beads across on the ones row?
YesNo
9
🛍️🛍️🛍️Pip fetched three bags of ten. How many beads?
31330
10
Join each number to its beads.
  1. 112
  2. 216
  3. 330
  • A1 ten, 6 ones
  • B3 tens, 0 ones
  • C1 ten, 2 ones
11
Which frame shows sixteen?
A
B
C
12
Draw the beads for twelve.
13
Trace the numbers.
10 20 30
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