Page 228 - NUMINO TG_4A
P. 228
15Whose Equation Is Correct? Unit
Unit 13
Objective: Divide 3-digit numbers by up to 2-digit numbers. Have the students use the given 4 number
cards to write a division sentence dividing a
Use each of the given number cards once to make correct division sentences. 2-digit number by a 1-digit number and placing
the correct quotient and remainder.
4 r5 2 r3 Then, have them check their solutions.
) Ω6 29 ) Ω9 21
3 r4 2 r3
) Ω5 19 ) Ω4 11
15. Whose Equation Is Correct? 125
Bring down the ones. Divide the ones. 29 Check the answer.
29 3 2 89, it checks.
Bring down 9 ones. 29 ones in all. 3 89
Divide. 29 3 9 6 4A Unit 15 211
Put 9 over the ones place. 29
Multiply. 3 9 27
Subtract. 29 27 2 27
Compare. 2 3
Remainder 2 2
Unit 13
Objective: Divide 3-digit numbers by up to 2-digit numbers. Have the students use the given 4 number
cards to write a division sentence dividing a
Use each of the given number cards once to make correct division sentences. 2-digit number by a 1-digit number and placing
the correct quotient and remainder.
4 r5 2 r3 Then, have them check their solutions.
) Ω6 29 ) Ω9 21
3 r4 2 r3
) Ω5 19 ) Ω4 11
15. Whose Equation Is Correct? 125
Bring down the ones. Divide the ones. 29 Check the answer.
29 3 2 89, it checks.
Bring down 9 ones. 29 ones in all. 3 89
Divide. 29 3 9 6 4A Unit 15 211
Put 9 over the ones place. 29
Multiply. 3 9 27
Subtract. 29 27 2 27
Compare. 2 3
Remainder 2 2
