matemática para o 3º ano

1 – ESCREVA DE 200 ATÉ 299.

200_________________________________________________________

210_________________________________________________________

220_________________________________________________________

230_________________________________________________________

240_________________________________________________________

250_________________________________________________________

260_________________________________________________________

270_________________________________________________________

280_________________________________________________________

290_________________________________________________________

2 – FAÇA A LEITURA DOS NÚMEROS.

1 = ________ 6 = __________ 11 = ______________

2 =__________ 7 = __________ 12 = ______________

3 = __________ 8 = ___________ 13 = _______________

4 = ______________ 9 = _____________ 14 = _________________

5 = _______________ 10 = ____________ 15 = ________________

16 = __________________ 17 =____________________

18 = ____________________ 19 = ______________________

3 – FAÇA A LEITURA DOS NÚMEROS.

20 = ______________________

21 = _________________________________

22 = __________________________________

23 = __________________________________

24 = ___________________________________

25 = ____________________________________

26 = ____________________________________

27 = _____________________________________

28 = _______________________________________

29 = __________________________________________

4 – DECOMPONHA OS NÚMEROS.

125 = 100 + 20 +5

168 =______ +_____+____

175 = ______+_____+____

188 = ______+_____+_____

235 = ______+_____+____

248 = ______+_____+_____

299 = _____ +_____+_____

359 = _____ +_____+_____

378 = _____ +____ +_____

366 = _____ +_____+_____

468 = _____ +_____+_____

455 = _____ +_____+_____

499 = _____ +_____+_____

521 = _____+ ____ + _____

536 = ___+ ___+ ___

587 = ____+____+______

591= ___+ ___+ _____

577 = ___+___+____

599= ___+___+______

5 – REPRESENTE COM ALGARISMO AS LEITURAS DOS NÚMEROS.

quarenta= _____ setenta = _____

duzentos= ______ oitenta = _____

trezentos= _____ noventa =_____

cem= _____ vinte = _____

trinta= _____ dez = _____

sessenta= _____ quarenta=____

cinquenta ____ oitenta e seis = _____

noventa e nove _____ cento e trinta e um = _____

duzentos e sessenta e três= _____ setenta e sete = _____

trezentos e vinte e quatro= _____ sessenta e cinco = _____