Subtract 5 blue ten stamps from the now 11 blue ten stamps and return them to the bank.ġ4. Indicate the change on the worksheet by crossing out the number 3 in the hundred place value with 2 and writing 1 in front of the 1 ten place value indicating that there are now 11 ten stamps.ġ3. Exchange 1 red hundred stamp with 10 blue ten stamps from the bank and place the 10 blue ten stamps together with the ten stamps.ġ1. Keep track of the exchange by counting the remaining red hundred stamps (now 2) and blue ten stamps (now 11).ġ2. Point to the ten place value and explain that it is not possible to subract 5 from 1 without exchanging.ġ0. Count the remainder and write the answer 9 in the unit place value.ĩ. Subtract 6 green unit stamps from the now 15 green unit stamps and return them to the bank.Ĩ.
Indicate on the worksheet by crossing out the number 2 in the ten place value with 1 and writing 1 in front of the 5 unit place value indicating that there are now 15 unit stamps.ħ. Keep track of the exchange by counting the remaining blue ten stamps (now 1) and green unit stamps (now 15).Ħ. Exchange 1 blue ten stamp with 10 green unit stamps from the bank and place the 10 green unit stamps together with the unit stamps.ĥ. Point to the unit place value and explain that it is not possible to subtract 6 from 5 without exchanging the stamps.Ĥ. Arrange the stamps showing the minuend e.g. To teach subtraction without using golden beads.Ģ. AGE: 5.5 years (after the child is familiar with the decimal system, Static Subtraction With Golden Beads and Dynamic Subtraction With Golden Beads)
0 kommentar(er)
