Addition/Subtraction
There are 28 boys and 19 girls in a class. How many students are there in all?
What is the number sentence?
28 + 19 = ?
What is 1/4 + 2/4?
3/4
Ron cuts 6 ribbons so that each ribbon is 10 centimeters long. What is the total length of the 6 ribbons?
What is the number sentence?
6 x 10 = ?
Is the minute hand shorter or longer on the clock?
longer
Name the tens that 96 is closest to. 90 or 100?
100
Ella has 145 marbles. Her mother gives her 37 more. How many marbles does Ella have in all?
What is the number sentence?
145 + 37 = ?
Which one is larger? 1/3 or 1/2
1/2
Mrs. Wood cuts some lace into 4 pieces. Each piece of lace is 8 centimeters long. How long was the lace at first?
What is the number sentence?
4 x 8 = ?
Is the hour hand shorter or longer on the clock?
shorter
Name the tens that 45 is closest to? 40 or 50?
50
Mrs. Marie gives $154 to Chantel. She gives $78 to David. How much money does Mrs. Marie give in all?
What is the number sentence?
$154 + $78 = ?
Which one is smaller? 1/8 or 1/4
1/8
Anita has 18 roses and 3 vases. She puts an equal number of roses in each vase. How many roses does she put in each vase?
What is the number sentence?
18 / 3 = ?
When it is 3:30, where does the minute hand point?
Name the tens that 136 is closest to.
140
Jamie has 500 red beads and blue beads in all. She has 238 red beads. How many blue beads does Jamie have?
What is the number sentence?
500 - 238 = ?
What is 1/3 + 1/3?
2/3
Sarah arranged 7 small boxes end to end in a line. Each box is 3 inches long. What is the total length of the boxes?
What is the number sentence?
7 x 3 = ?
When it is 12:20, where does the minute hand point?
Name the tens that 413 is closest to.
410
There are 210 people in the theater. Before the show begins, 162 more people come into the theater. How many people are in the theater now?
What is the number sentence?
210+ 162 = ?
What is 1/2 + 1/2?
1
Mrs. Lewis bakes 25 snacks for her children. Each child eats 5 snacks. How many children does Mrs. Lewis have?
What is the number sentence?
25 / 5 = ?
When it is 6:45, where does the minute hand point?
To the 9
Name the tens that 203 is closest to.
200