Money and Time: math test solutions, Grade 2 – download the PDF

1 Coin values / 4 pts

1. A dime is worth 10¢. (1 pt)
2. 25, 50, 75. Three quarters are worth 75¢. (1 pt)
3. \(5 + 5 + 1 + 1 + 1 = 13\), so 13¢. (1 pt)
4. \(25 + 10 + 4 = 39\), so 39¢. (1 pt)

2 Count the coins / 3 pts

1. 3 dimes: 10, 20, 30. The dimes are worth 30¢. (1 pt)
2. 2 nickels are 10¢ and 4 pennies are 4¢. \(10 + 4 = 14\), so 14¢. (1 pt)
3. \(25 + 30 + 14 = 69\). The total is 69¢. (1 pt)

3 Dollars and cents / 3 pts

1. $3.25. (1 pt)
2. \(175 = 100 + 75\), so $1.75. (1 pt)
3. $2.10 is 210¢. Since \(210 > 195\), $2.10 is more. (1 pt)

4 Snack time / 4 pts

1. \(65 + 20 = 85\). He spends 85¢. (2 pts)
2. 1 dollar is 100¢. \(100 - 85 = 15\). He gets 15¢ in change. (2 pts)

5 Reading clocks / 4 pts

1. The minute hand is on the 2, which is 10 minutes. The hour is 11. Clock A shows 11:10. (1 pt)
2. The minute hand is on the 11, which is 55 minutes. The hour hand is almost at the 10, so the hour is 9. Clock B shows 9:55. (1 pt)
3. \(50 \div 5 = 10\). The minute hand points to the 10. (1 pt)
4. The evening is after noon: 7:45 p.m. (1 pt)

6 The class play / 2 pts

One hour later the hour goes up by 1: 1:30 becomes 2:30. (1 pt)

The play ends at 2:30 p.m. (1 pt)