Question

2. Fill in the blanks by regrouping.
a) 27 ones = _tens +_._ones
b) 15 ones = ten + _ones
c) 19 tens = hundred + __tens
d) 25 tens = hundreds +_ tens
e) 12 hundreds = thousand + hundreds
f) 17 hundreds = thousand + hundreds​

Answer 1

Step-by-step explanation:

• 20+7
• 10+5
• 10+9
• 000+20
• 0000+100
• 0000+100

Answer 2

Answer:

Regrouping of the following numerical are:

Step-by-step explanation:

Regrouping of the following numerical are:

a. 27 ones = 20 + 7  or 2 tens + 7 ones

b. 15 ones = 10 + 5  or 1 tens + 5 ones

c. 19 tens = 100 + 9 0 or 1 hundred + 9 tens

d. 25 tens = 200 + 50 or 2 hundred + 5 tens

e. 12 hundreds = 1000 + 200 or 1 thousand + 2 hundred

f. 17 hundreds = 1000 + 700 or 1 thoudsands + 7 hundred