Page 175 - NUMINO_WB_2B
P. 175
165-B1-1
Three-Digit Subtractions: Regrouping Tens
1. Subtract.
Example
385
-1 7 6
a. 2`4`1 b. 3`4`2 c. 4`5`6 d. 5`7`4
- 1`2`7 - 1`0`8 - 2`2`9 - 1`1`5
e. 6`5`7 f. 6`5`0 g. 3`9`2 h. 4`8`6
- 4`2`8 - 3`2`4 - 1`5`3 - 1`2`8
=i . 862`-`623` ` =j . 485`-`176` `
=k. 430`-`102` ` =l . 777`-`409` `
=m. 758`-`519` ` =n. 963`-`315` `
Three-Digit Subtractions: Regrouping Tens
1. Subtract.
Example
385
-1 7 6
a. 2`4`1 b. 3`4`2 c. 4`5`6 d. 5`7`4
- 1`2`7 - 1`0`8 - 2`2`9 - 1`1`5
e. 6`5`7 f. 6`5`0 g. 3`9`2 h. 4`8`6
- 4`2`8 - 3`2`4 - 1`5`3 - 1`2`8
=i . 862`-`623` ` =j . 485`-`176` `
=k. 430`-`102` ` =l . 777`-`409` `
=m. 758`-`519` ` =n. 963`-`315` `
