Addition practice problems - page 32 of 77
Number of problems found: 1532
- Wednesday 67114
Emil and Erika are playing a board game. a) on Monday, they started playing at 17:36 and played for 45 minutes. What time was it when they finished? b) on Tuesday, they played from 4:47 p.m. Until half past six. How many minutes did they play? c) they pla - Operations 66444
Consider an experiment with a dice. Let us define the random events A={at most 3}, B={roll more than 1}, C={roll 2, 3, 4}. Determine the random event D that is given by the operations A∪B \ B∪C - Measured 66384
The wire measured 109.3 cm and was 0.327 m shorter than the pupils needed in the class. How long did the pupils need? - Two-digit 66154
You add 12 hundred, 14 tens, and 21 ones to the largest two-digit number. What number do you get? - For last
Last week, the temperature varied a total of 17 degrees over the day. If the high for the day was 10 degrees, what was the low for the day (write a number sentence and solve it. ) - Together 65964
Danka and Janka are the same age. If one were ten times less and the other five times less, they would only have three years together. How old are Jana and Danka? - Increased 65874
Honza received CZK 2,830 every month. He saved from December to October. In May, he increased his pocket money by CZK 2,370, and in August, he saved two times more than in May. How much did he save in October?
- Mang isidro
Mang Isidro harvested sacks of rice, each containing 50 kilograms. He delivered 275 kg to the market to be sold. The remaining 25 kilograms were left for his family's consumption. How many sacks of rice did Mang Isidro harvest? - The temperature 27 The temperature in Chicago was –12°C. For 4 hours, the temperature rose 3°C every hour. What was the temperature after 4 hours?
- Determine 65384
We divide the number 210 into two summands so that one summand is 30 less than three times the other. Determine the larger of the summands. - The low 2
The low temperature on Monday was –5°C. On Tuesday, the low temperature was 3 degrees warmer than on Monday. What was the low temperature on Tuesday? - Expressions 65194 Calculate the product of numeric expressions A and B if: A = 10 - (9 -8) - (6 -7) B = 4-10² + 5.10 + 9
- Husband 64914
Milan, Sara's husband, is four years older and twice as old as she was 17 years ago. How old are they? - Evaluate expression 6 Workout: 5×4-12/2+5 The order of operations is the order you use to work out math expressions: parentheses, exponents, multiplication, division, addition, and subtraction.
- Evaulate Evaluate the following expression with natural numbers: 1÷(52×(2×(135−25)−1))
- 14 sticks
I was cleaning up my attic recently and found a set of at least 14 sticks which a curious Italian sold me some years ago. Trying hard to figure out why I bought it from him, I realized that the set has the incredible property that there are no three stick - Unary operators Calculate: --- (- 5) + (- (- 3)).
- Sum or difference Illustrate the sum or difference of the following expressions 1. 4/8+1/2= 2. 5/6-1/4= 3. 4-3/6= 4. 3/4+1/3= 5. 9/10-2/5=
- Schoolyard 64004
The children created five triplets in the schoolyard. How many children were in the schoolyard together? How many children were added when eight pairs of children joined them? - Difference 63934
The difference between the greatest number and the smallest number of 27,15,38, -3, -5, .12 less 3 is:
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