Place Value
Measurement
Addition and Subtraction
Number Stories
Other
100
What number is represented by these base 10 blocks?
256
100
What is the value of this coin combination?
33 cents
100
Use a strategy to solve.
15 + 69 = ?
84
100
Beth and Anne have 18 cookies. They give 8 of them to their friends. How many cookies do they have left?
They have 10 cookies left.
100
What is the total number of dots?
15
200
What number is represented by these base 10 blocks?
136
200
Draw 2 different coin combinations to represent 79 cents.
Answers vary.
200
Use a strategy to solve.
83 - 29 = ?
54
200
On Saturday, Jorge buys 12 baseball cards. On Sunday, his mother gives him 13 more. How many baseball cards does he have in all?
Jorge has 25 baseball cards in all.
200
Write a fact, addition or multiplication, to describe this array.
5 + 5 + 5 = 15
3 + 3 + 3 + 3 + 3 = 15
5 x 3 = 15
3 x 5 = 15
300
Show 438 using base 10 shorthand.
Answers vary.
300
About how many inches long is the hair clip?
It is about 2 in. long.
300
Use the partial sums algorithm to solve.
138 + 45 = ?
183
300
Sarah's headband is 22 inches long. Maria's headband is 31 inches long. How much longer is Maria's headband than Sarah's headband?
Maria's headband is 9 inches longer than Sarah's headband.
300
Look at the bar graph below.
How many more children said soccer is their favorite sport than basketball?
3 more children said soccer is their favorite sport.
400
Write the number described:
5 in the tens place
9 in the ones place
4 in the hundreds place
459
400
How much longer is the yellow crayon than the red pepper? Give the answer in centimeters.
9 cm longer
400
Use the trade first algorithm to solve.
96 - 19
77
400
Rebecca has 14 stickers. Her friend, Benjamin, gives her 9 more. The next day, Rebecca gives away 12 of her stickers. How many stickers does she still have?
Rebecca still has 11 stickers.
400
Is this a polygon, or not? How do you know?
No, it's not a polygon because polygons have straight sides.
500
What is the value of each digit in the number 942?
9 = ____
4 = ____
2 = ____
9 = 900
4 = 40
2 = 2
500
Write: What is the difference between inches and centimeters?
Inches have more space between them. Centimeters are closer together. When you measure the same object, the number of centimeters will always be higher.
500
Write a ballpark estimate for the fact below:
48 - 23 = ?
50 - 20 = ?
500
First grade students are growing a plant!
On Monday, the plant measured 8 inches tall.
On Tuesday, the plant measured 13 inches tall.
On Wednesday, the plant measured 20 inches tall.
How many inches did the plant grow from Monday until Wednesday?
The plant grew 12 inches from Monday to Wednesday.
500
What time does the clock show?
1:25