Math Part 1

Hard Addition

100

37+40=___

77

200

90+23=___

113

300

63+89=___

152

400

144+89=___

233

500

299+187=___

486

Subtraction

100

16-8=___

8

200

13-4=___

9

300

8-3=___

5

400

19-9=___

10

500

34-18=___

16

Number Patterns

100

16, 14, 12, ___, 8

10

200

18, 28, 38, ___, 58, 68

48

300

3, 6, 9, ___, 15

12

400

2120, 2130, _____, 2150, 2160, 2170

2140

500

255, ____, 245, 240, 235, 230, 225

250

Addition

100

6+6=___

12

200

2+9=___

11

300

7+4=___

11

400

8+5=___

13

500

7+6=___

13

Word Problems

100

Janie had 12 dolls. Her mom bought her 6 more dolls and she gave 3 dolls to her sister. How many dolls does Janie have now?

15 dolls.

200

Ira saw 50 coins in her mom's jar. The next day, there were only 34 coins. How many coins were taken out of the jar?

16 coins.

300

Sathvika's brother has 14 toys. Sathvika's sister has 16 toys. If Sathvika has 25 toys, how many toys do they have altogether? 

55 toys.

400

Om won 3 basketball games on Monday, 5 games on Tuesday, 4 games on Wednesday, 6 games on Thursday, and 3 games on Friday. How many games did he win in total?

21 games.

500

Ira won 17 prizes on Monday and 10 prizes on Tuesday. Sathvika won 11 prizes on Monday and 14 prizes on Tuesday. How many more prizes did Ira win than Sathvika?

Ira won 3 more prizes than Sathvika.