Grade 4 · Set A · Side 1 of 2
Ten times, one place left
A
Start Finish
Goal: 15 min for both sides
Score/ 10
Remember: Each place is ten times the place on its right.
1The 7 in 7 moves one place left. It is worth working
2The 1 in 100 moves one place right. It is worth working
3The 1 in the hundreds place of 187 is worth working
4The 4 in 400 moves one place right. It is worth working
5The 2 in the hundreds place of 291 is worth working
Grade 4 · Set A · Side 2 of 2
Ten times, one place left
A
Start Finish
Goal: 15 min for both sides
Score/ 10
6The 5 in the tens place of 359 is worth working
7The 8 in 800 moves one place right. It is worth working
8The 9 in 90 moves one place left. It is worth working
9The 4 in 40 moves one place right. It is worth working
10The 5 in 5 moves one place left. It is worth working
Answer key · Grade 4 · Set A
Ten times, one place left
170
210
3100
440
5200
650
780
8900
94
1050
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.