Grade 5 · Set B · Side 1 of 2
Ten times and one tenth
B
Start Finish
Goal: 15 min for both sides
Score/ 10
Remember: One place left is ten times as much. One place right is a tenth.
1The 9 in the ones place of 9.4 moves one place left. It is worth working
2The 9 in the ones place of 9.6 moves one place left. It is worth working
3The 7 in the ones place of 7.55 moves one place right. It is worth working
4The 1 in the ones place of 1.42 moves one place right. It is worth working
5The 1 in the hundredths place of 99.417 moves one place right. It is worth working
Grade 5 · Set B · Side 2 of 2
Ten times and one tenth
B
Start Finish
Goal: 15 min for both sides
Score/ 10
6The 5 in the tenths place of 68.53 moves one place left. It is worth working
7The 3 in the hundredths place of 9.632 moves one place right. It is worth working
8The 9 in the tenths place of 1.9 moves one place right. It is worth working
9The 4 in the ones place of 804.85 moves one place left. It is worth working
10The 2 in the ones place of 72.944 moves one place right. It is worth working
Answer key · Grade 5 · Set B
Ten times and one tenth
190
290
30.7
40.1
50.001
65
70.003
80.09
940
100.2
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.