Maths practice for 9-year-olds - page 9 of 22
Number of problems found: 434
- Prescription
Jannin knows that Mr. Robinson needs 14 tablets for a week's supply of an anti-inflammatory drug. Mr. Robinson is going on vacation and needs a four-week supply. How many tablets does Johnny need to fill his prescription? - Saving money
Marko saved € 64. Milan saved 8 euros less than Marko. Marika saved six times more than Milan. Calculate who saved how much. - Park bench people
There are 12 benches in the park. Four people can sit on the bench. At least two people sit on each of them. How many and most people sit on benches? - Tulip bulb calculation
Gardeners planted 146 yellow and 88 red tulips in the park. Two hundred eighteen tulips grew from their bulbs. How many tulip bulbs did not meet? - Money cent comparison
Katka has € 3.50, and I have ten times less. How many cents do I have? - Dad money calculation
Miška has 35 cents. His father is 1000 times more. How much € does Dad have? - Sit-ups
Vojta strengthens for eight weeks. In the first week, he did five sit-ups a day. He did one more per day every week than in the previous week. How many sit-ups has Vojta made? - Football field
The soccer field may have a width of 45 meters. It is 45 meters less than the length of the course. What can be the length of the football field? - Calculate
Calculate the square area if its perimeter is 14dm. - Ten pupils
Ten pupils came to the art group. Eight pupils painted with watercolors and nine painted with ink, each painted with ink or watercolors. How many pupils painted water and ink at the same time? - Spending money
Boris spent 324 €. Robo spent 130 € more. How much did they spend together? - Chocolate weekly cost Hot chocolate costs 80 cents. How much money do you need to buy chocolate every day of the week?
- Number division puzzle
I think the number. If I divide it by four and add 7 to the share, I get 62. What number do I think? - Number difference subtraction
Subtract their difference from the sum of numbers 860 and 140. - Photo frame
A square-shaped photo with a side length of 20 cm is framed by a 4 cm wide bar. Find the external frame size of this photo (the frame is from all sides). - Bikes Cars Wheels Count
We observed road traffic. We only saw bikes and cars. There were a total of 40 laps on the road. List at least three options how many bikes could be and how many cars? - Pupils
There are 27 pupils in the classroom. They can swim 21 and ski nine pupils. Neither swim nor ski three pupils. How many pupils can swim and ski? - Buying Fruits Change Calculation
Katka bought 3 kg of apples for 18 CZK and 2 kg of bananas for 30 CZK at the fruit and vegetable shop. How many crowns did she pay for the entire purchase? How many crowns did they give her back if she paid with a two-hundred-crown note? - L gardens
Find how long the area with gardens is if the square plots have a circumference of 8 m and the rectangular plot has a circumference of 14 m. The gardens are adjacent so that the shorter side of the rectangular plot is adjacent to the first square garden, - Fence Poles Needed
Dad nailed 54 poles to three equal parts of the fence. How many poles did he need for a fence with 10 of the same parts and a goal for which my father used up ten more poles?
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