Mental Math | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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How many ones / units makes one ten?

10 ones

which all denominations are available in coins?

₹ 1, ₹ 2, ₹ 5, ₹ 10

What is the name of this tool?

Abacus

How many tens are there in number 10?

1 ten

Read the abacus and identify the number?

6 ones

17 __________ 19 tell me the between number.

Which day comes before Monday?

Sunday

Which number will come before 99?

₹50 + ₹ 20 = __________

₹ 70

Read number 67 by keeping place value in mind

6 Tens and 7 Ones

₹ 25 - ₹ 5 = ______

₹ 20

09 + 90 = ______

99 - 79 = ______

54 + 30 = ___________

There were 35 parrots sitting on the tree 20 more parrots came on the tree. Now total how many parrots are sitting on the tree?

55 parrots

Which number comes between 94 and 96?