{{exercise_number}}. Write the numbers below the images into the circles so that the sum of three numbers on a line is equal to the number in the triangle at the top.
141917376432156876543123567894235876345
3
6
1
5
7
2
{{exercise_number}}. How many coins are in each piggie bank? Write it down using addition.
10+5=1510212+=5510+=
{{exercise_number}}. Add enough money to each piggie bank according to the number below it.
15151920coincoincoincoin
{{exercise_number}}. Cross out that many coins to make it true.
1491813coincoincoincoin
{{exercise_number}}. I have 17 coin in both of my hands. How many coin could I have in each?
rightleft116152coincoincoincoin34567891011121314
How many coin do I have in my left hand if I have 3 more in my right? 7 coin.
{{exercise_number}}. The graphs show how many people in the 2nd grade like each fruit. Decide which statements are true or false. Mark it with a T or F letter.
Most people like apples.Fewer people like pears than plums.The same amount of people like pears and apples.The fewest amount of people like plums.TFFT
{{exercise_number}}. Continue the sequences.
{{exercise_number}}. Complete the drawings according to the additions.
{{exercise_number}}. What number was I thinking about? Write it down with an operation. Solve it.
I subtracted 7 from the number, and I was left with 8.
-78-7=8=8+7=I subtracted8from the number and I was left with9.I subtracted5from the number and I was left with14.15\latex{ \Huge \cdot}-8=9\latex{ \Huge \cdot}=8+9\latex{ \Huge \cdot}=17\latex{ \Huge \cdot}+5=14\latex{ \Huge \cdot}=14-5\latex{ \Huge \cdot}=9
{{exercise_number}}. Peter collected 13 chestnuts, 5 more than John. How many did John collect? Mark the true statements with an X.
{{exercise_number}}. What numbers did I think of? Write them down with open sentences. Mark them on the number line.
more than3,less than12:more than3+8,less than7:more than4+4,less than7+7:a two digit number less than19:312<<0000555510101010202020204+47+7<<\latex{ \Huge \cdot}3+8>>\latex{ \Huge \cdot}719>>\latex{ \Huge \cdot}18-9
{{exercise_number}}. There were 14 passengers on the bus. At the bus stop 6 got off, and 8 got on. How many passengers are on the bus? Circle the correct solution and do the operation.